Bibliography

91

Alves, J., Lada, C.J., & Lada, E.A. 2001, Internal Structure of a Cold Dark Molecular Cloud Inferred from Extinction of background Starlight, Nature, 409, 159

91

Alves, J., Lada, C.J., Lada, E.A., Kenyon, S.J., & Phelps, R. 1998, Dust Extinction and Molecular Cloud Structure: L977, ApJ, 506, 292

91

André, P. 1994, Observations of Protostars and Protostellar Stages in ``The Cold Universe,'' eds. T. Montmerle, C.J.Lada, I.F.Mirabel, & J.Tran Thanh Van, Editions Frontières, p.179

91

André, P.m Ward-Thompson, D. & Barsony, M. 2000, From Prestellar Cores to Protostars: The Initial Conditions of Star Formation, Protostars and Planets IV, 59

91

Binney, J., & Tremaine, S. 1988, Galactic Dynamics, Princeton Univ. Pr. Chapter 6.

91

Bonnor W. B. 1956, Boyle's Law and Gravitational Instability, MNRAS, 116, 351

91

Blandford, R. D., & Payne, D. G. 1982, Hydromagnetic Flows from Accretion Discs and the Production of Radio Jets, MNRAS, 199, 883

91

Chandler, C. J., & Sargent, A. I. 1993, The Small-Scale Structure and Kinematics of B335, ApJ, 414, L29

91

Chandrasekhar, S. 1939, An Introduction to the Study of Stellar Structure, (Univ. of Chicago Pr.; Chicago)

91

Cudworth, K. M., & Herbig, G. 1979, In Two Large-Proper-Motion Herbig-Haro Objects, AJ, 84, 548

91

De Young, D. S. 1986, Mass Entrainment in Astrophysical Jets, ApJ, 307, 62

91

Ebert R. 1955, er die Verdichtung von H I-Gebieten. Mit 5 Textabbildungen, Z. Astrophys., 37, 217

91

Elmegreen, B.G.; Seiden, P.E. & Elmegreen, D.M. 1989, Spiral Arm Amplitude Variations and Pattern Speeds in the Grand Design Galaxies M51, M81, and M100, ApJ, 343, 602

91

Fiege, J.D., & Pudritz, R.E. 2001, Helical Fields and Filamentary Molecular Clouds - I, MNRAS, 311, 85

91

Fridlund, C.V.M., & Liseau, R. 1998, Two Jets from the Protostellar System L1551 IRS5, ApJL, 499, 75

91

Goldsmith, P. F., & Langer, W. D. 1978, Molecular Cooling and Thermal Balance of Dense Interstellar Clouds, ApJ, 222, 881

91

Gordon, M.A., & Burton, W.B. 1976, Carbon Monoxide in the Galaxy. I - The Radial Distribution of CO, H2, and Nucleons, ApJ, 208, 346

91

Haisch, K. E., Lada, E. A., & Lada, C. J. 2001, Disk Frequencies and Lifetimes in Young Clusters, ApJ, 553, L153

91

Hanawa, T. 1999, Star Formation, in ``Active Universe'' in Japanese (Shokabo, Tokyo) ed. by K. Shibata, J. Fukue, R. Matsumoto, & S. Mineshige

91

Hartmann, L. 1998, Accretion Processes in Star Formation, Cambridge U.Pr.

91

Hayashi, C. 1961, Stellar Evolution in Early Phases of Gravitational Contraction, PASJ, 13, 450

91

Heithausen, A., Bensch, F., Stutzki, J., Falgarone, E., & Panis, J.F. 1998, The IRAM Key Project: Small-Scale Structure of Pre-Star Forming Regions Combined Mass Spectra and Scaling Laws, AAp, 331, L65

91

Henriksen, R., Andre, P., & Bontemps, S. 1997, Time-Dependent Accretion and Ejection Implied by Pre-Stellar Density Profiles, AAp, 323, 549

91

Henyey, L. G., Lelevier, R. Levee, R. D. 1955, The Early Phases of Stellar Evolution, PASP, 67, 154

91

Hirano, N., Kameya, O., Nakayama, M., & Takakubo, K. 1988, Bipolar outflow in B335, ApJL, 327, L69

91

Honma, M., Sofue, Y., & Arimoto, N. 1995, The Molecular Front in Galaxies. II. Galactic-scale Gas Phase Transition of HI and H$_2$, AAp, 304, 1

91

Hunter, C. 1977, The Collapse of Unstable Isothermal Spheres, ApJ, 218, 834

91

Itoh, Y. et al. 2000, A Pair of Twisted Jets of Ionized Iron from L 1551 IRS 5, PASJ, 52, 81

91

Kennicutt, R.C. 1998, The Global Schmidt Law in Star-forming Galaxies, ApJ, 498, 541

91

Kennicutt, R.C., Tamblyn, P., & Congdon, C.W. 1994, Past and Future Star Formation in Disk Galaxies, ApJ, 435, 22

91

Kramer, C., Stutzki, J., Rohrig, R., & Corneliussen, U. 1998, Clump Mass Spectra of Molecular Clouds, AAp, 329, 249

91

Kroupa, P., Tout, C. A. & Gilmore, G. 1993, The distribution of low-mass stars in the Galactic disc, MNRAS, 262, 545

91

Lada, C.J. 1999, The Formation of Low Mass Stars, in ``The Origin of Stars and Planetary Systems'' ed. C.J. Lada & N.D. Kylafis, (Kluwer) p.143

91

Larson, R. B. 1981, Turbulence and Star Formation in Molecular Clouds, MNRAS, 194, 809

91

Loren, R. B. 1989, The Cobwebs of Ophiuchus. I - Strands of $^{13}$CO - The Mass Distribution, ApJ, 338, 902

91

Masunaga, H. & Inutsuka, S. 2000, A Radiation Hydrodynamic Model for Protostellar Collapse. II. The Second Collapse and the Birth of a Protostar, ApJ, 531, 350

91

Masunaga, H., Miyama, S. M., & Inutsuka, S. 1998, A Radiation Hydrodynamic Model for Protostellar Collapse. I. The First Collapse, ApJ, 495, 346

91

Matsumoto, T., Hanawa, T., & Nakamura, F. 1997, Gravitational Contraction of Rotating Clouds: Formation of Self-similarly Collapsing Disks, ApJ, 478, 569

91

Matsumoto, T., Nakamura, F., Hanawa, T. 1994, Fragmentation of a Magnetized Filamentary Molecular Cloud Rotating around its Axis, PASJ, 46, 243

91

Meyer, M. R., Adams, F. C., Hillenbrand, L. A., Carpenter, J. M. & Larson R. B. 2000, The Stellar Initial Mass Function: Constraunts from Young Clusters, and Theoretical Perspectives, Protostars and Planets IV, 121

91

Miller, G. E., Scalo, J. M. 1979, The initial mass function and stellar birthrate in the solar neighborhood, ApJS, 41, 513

91

Mizuno, A., Onishi, T., Hayashi, M., Ohashi, N., Sunada, K., Hasegawa, T., & Fukui, Y. 1994, Molecular Cloud Condensation as a Tracer of Low Mass Star Formation, Nature, 368, 719

91

Mizuno, A. et al. 1995, Overall Distribution of Dense Molecular Gas and Star Formation in the Taurus Cloud Complex, ApJL, 445, L161

91

Mouschovias, T. Ch. 1976a, Nonhomologous contraction and equilibria of self-gravitating, magnetic interstellar clouds embedded in an intercloud medium: Star formation. I Formulation of the problem and method of solution, ApJ, 206, 753

91

Mouschovias, T. C. 1976b, Nonhomologous Contraction and Equilibria of Self-Gravitating, Magnetic Interstellar Clouds Embedded in an Intercloud Medium: Star Formation. II - Results, ApJ, 207, 141

91

Mouschovias, T. Ch., Paleologou, E. V., & Fiedler, R. A. 1985, The Magnetic Flux Problem and Ambipolar Diffusion during Star Formation - One-Dimensional Collapse. II - Results, ApJ, 291, 772

91

Motte, F., & André, P. 2001, The Circumstellar Environment of Low-Mass Protostars: A Millimeter Continuum Mapping Survey, AAp, 365, 440

91

Motte, F., André, P., Ward-Thompson, D.,& Bontemps, S. 2001, A SCUBA Survey of the NGC 2068/2071 Protoclusters, AAp, 372, L41

91

Myers, P.C. 1978, A Compilation of Interstellar Gas Properties, ApJ, 225, 380

91

Mundt, R., & Fried, J. W. 1983, Jets from Young Stars, ApJ, 274, 83

91

Nakano, T. 1979, Quasistatic Contraction of Magnetic Protostars due to Magnetic Flux Leakage - Part One - Formulation and an Example, PASJ, 31, 713

91

Nakano, T. Nishi, R., Umebayashi, T. 2002, Mechanism of Magnetic Flux Loss in Molecular Clouds, ApJ, 572, 199

91

Ogino, S., Tomisaka, K., & Nakamura, F. 1999, Gravitational Collapse of Spherical Interstellar Clouds PASJ, 51, 637.

91

Ohashi, N., Hayashi, M., Ho, P.T.P., Momose, & M., Hirano, N. 1996, Possible Infall in the Gas Disk around L1551 IRS 5, ApJ, 466, 957

91

Ohashi, N. Lee, S. W., Wilner, D. J. & Hayashi, M. 1999, CS Imaging of the Starless Core L1544: an Envelope with Infall and Rotation, ApJL, 518, L410

91

Onishi, T., Mizuno, A., Kawamura, A., Ogawa, H., Fukui, Y. 1996, A C$^{18}$O Survey of Dense Cloud Cores in Taurus: Core Properties, ApJ, 468, 815

91

Onishi, T., Mizuno, A., Kawamura, A., Tachihara, K., & Fukui, Y. 2002, A Complete Search for Dense Cloud Cores in Taurus, ApJ, 575, 950

91

Paleologou, E. V., & Mouschovias, T. Ch. 1983, The Magnetic Flux Problem and Ambipolar Diffusion during Star Formation - One-Dimensional Collapse. I - Formulation of the Problem and Method of Solution, ApJ, 275, 838

91

Palla, F. & Stahler, S. W. 1990, The Birthline for Intermediate-Mass Stars, ApJ, 360,47

91

Palla, F. & Stahler, S. W. 1993, The Pre-Main-Sequence Evolution of Intermediate-Mass Stars, ApJ, 418, 414

91

Reipurth, B., Yu, K.C., Rodríguez, L.F., Heathcote, S., & Bally, J. 1999, Multiplicity of the HH 111 Jet Source: it Hubble Space Telescope NICMOS Images and VLA Maps, AAp, 352, L83

91

Saito, M., Sunada, K., Kawabe, R., Kitamura, Y., & Hirano, N. 1999, he Initial Conditions for Formation of Low-Mass Stars: Kinematics and Density Structure of the Protostellar Envelope in B335, ApJ, 518, 334

91

Salpeter, E. E. 1955, The Luminosity Function and Stellar Evolution, ApJ, 121, 161

91

Sanders, D.B., Scoville, N.A., & Solomon, P.M. 1985, Giant Molecular Clouds in the Galaxy. II. Characteristics of Discrete Features, ApJ, 289, 373

91

Scalo, J. M. 1986, The stellar initial mass function Fundamentals of Cosmic Physics, 11, 1

91

Schmidt, M. 1959, The Rate of Star Formation, ApJ, 129, 243

91

Shu, F. H. 1978, Self-similar Collapse of Isothermal Spheres and Star Formation, ApJ, 214, 488

91

Shu, F. H. 1983, Ambipolar Diffusion in Self-Gravitating Isothermal Layers, ApJ, 273, 202

91

Shu, F.H., Milione, V., & Roberts, W.W.,Jr. 1973, Nonlinear Gaseous Density Waves and Galactic Shocks, ApJ, 183, 819

91

Snell, R. L., Loren, R. B., & Plambeck, R. L. 1980, Observations of CO in L1551 - Evidence for Stellar Wind Driven Shocks, ApJ, 239, 17

91

Spitzer, L. Jr. 1978, Physical Processes in the Interstellar Medium, Wiley, Cahper 13.

91

Stahler, S. W. 1983, The Birthline for Low-mass Stars, ApJ, 274, 822

91

Stahler, S. W. 1994, The Kinematics of Molecular Outflows, ApJ, 422, 616

91

Stahler, S. W., Shu, F. H., & Taam, R. E. 1980, The Evolution of Protostars. II - The Hydrostatic Core, ApJ, 242, 226

91

Stutzki, J. & Guesten, R. 1990, High Spatial Resolution Isotopic CO and CS Observations of M17 SW - The Clumpy Structure of the Molecular Cloud Core, ApJ, 356, 513

91

Tafalla, M., Mardones, D., Myers, P. C., Caselli, P., Bachiller, R. & Benson, P. J. 1998, L1544: A Starless Dense Core with Extended Inward Motions, ApJ, 504, 900

91

Tamura, M., Hough, J.H., Hayashi, S.S., 1995, Millimeter Polarimetry of Young Stellar Objects: Low-Mass Protostars and T Tauri Stars, ApJ, 448, 346

91

Tomisaka, K. 2002, Collapse of Rotating Magnetized Molecular Cloud Cores and Mass Outflows, ApJ, 575, 306

91

Tomisaka, K., Ikeuchi, S., & Nakamura, T. 1988, The Equilibria and Evolutions of Magnetized, Rotating, Isothermal Clouds. I - Basic Equations and Numerical Methods, ApJ, 326, 208

91

Tomisaka, K., Ikeuchi, S., & Nakamura, T. 1988, Equilibria and Evolutions of Magnetized, Rotating, Isothermal Clouds. II - The Extreme Case: Nonrotating Cloud, ApJ, 335, 293

91

Tomisaka, K., Ikeuchi, S., & Nakamura, T. The Equilibria and Evolutions of Magnetized, Rotating, Isothermal Clouds. IV - Quasi-Static Evolution, ApJ, 362, 202

91

Toomre, A. 1981, What Amplifies the Spirals, in ``The Structure and Evolution of Normal Galaxies'' Cambridge U.Pr., 1981, pp.111-136

91

Tothill, N. F. H., White, G. J., Matthews, H. E., McCutcheon, W. H., McCaughrean, M. J., & Kenworthy, M. A. 2002, The Structure and Evolution of the Lagoon Nebula. I. Submillimeter Continuum and CO Line Mapping, ApJ, 580, 285

91

Ustyugova, G. V., Koldoba, A. V., Romanova, M. M., Chechetkin, V. M., & Lovelace, R. V. E. 1999 Magnetocentrifugally Driven Winds: Comparison of MHD Simulations with Theory, ApJ, 516, 221

91

Ward-Thompson, D., Kirk, J.M., Crutcher, R.M., Greaves, J.S., Holland, W.S., André, P. 2000, First Observations of the Magnetic Field Geometry in Prestellar Cores, ApJL, 537, L135

91

Weintraub, D.A., Goodman, A.A., & Akeson, R.L. 1999, Polarized Light from Star-Forming Regions, in Protostars and Planets IV, ed. V.Mannings, A.P.Boss, & S.S. Russell, U. Arizona Pr. pp.247-271

91

Whitworth, A., & Summers, D. 1985, Self-Similar Condensation of Spherically Symmetric Self-Gravitating Isothermal Gas Clouds, MNRAS, 214, 1

91

Wolf, S., Launhardt, R. & Henning, T., 2003, Magnetic Field Evolution in Bok Globules, ApJ, 592, 233

91

Yun, J. L., & Clemens, D. P. 1994, Outflows from Young Stellar Objects in BOK Globules: Maps, ApJS, 92, 145

91

Zhou, S. 1995, Line Formation in Collapsing Cloud Cores with Rotation and Applications to B335 and IRAS 16293-2422, ApJ, 442, 685

91

Zhou, S., Evans, N.J.,II, Koempe, C., & Walmsley, C.M. 1993, Evidence for Protostellar Collapse in B335, ApJ, 404, 232