Broad band X-ray properties of GRO J1948+32/KS 1947+300
Orbital evolution studies of two HMXB pulsars
Peculiar X-Ray Dips in the Superluminal Source GRS 1915+105 Observed in the Soft State
New Measurements of Orbital Period Changes in Cygnus X-3
Studies of Binary Sources With the Indian X-Ray Astronomy Experiment