1999 SO5 - en jordnära asteroid.

1999 Solar Eclipse Workshop, Prague (Czech Republic), 8 Sep 1998. Proceedings.

1999 TC_36

1999 TC_36

1999 TC_36

1999 XY_143, 1999 RY_214, and 2002 VT_130

1999-2000 Annual Report of the American Astronomical Society

1999-2000 CCD observations of inner Jovian moons (Kulyk+, 2002)

199th Meeting of the American Astronomical Society

19th century auroral observations reveal solar activity patterns.

19th International Cosmic Ray Conference held at La Jolla, USA, August 11 - 23, 1985.

19th Texas Symposium on Relativistic Astrophysics and Cosmology

19TH-CENTURY Italian Contributions to Galactic Theory

1:1:1 resonant periodic orbits in 3-dimensional galactic-type Hamiltonians

1A 0535+262 in Outburst

1A 0535+262 is now three times as bright as the Crab

1A 1118-61: detection of the pulsation period in Swift-XRT data

1D and 2D Reverberation Mapping Applied on H_beta Line of NGC 4151

1D and 3D radiative transfer in circumstellar disks

1D gasdynamics of wind-blown bubbles: effects of thermal conduction