Theory of pixel lensing towards M31 I: the density contribution and mass of MACHOs
(2000)
Discovery of Circularly Polarized Radio Emission from SS 433
The Astrophysical Journal American Astronomical Society 530:1 (2000) l29-l32
Correlated X-ray Spectral and Timing Behavior of the Black Hole Candidate XTE J1550-564: A New Interpretation of Black Hole States
(2000)
Infrared spectrum of an extremely cool white-dwarf star
Nature Springer Nature 403:6765 (2000) 57-59