Goyal, Arti; Gopal-Krishna; Sagar, R; Anupama, G. C; Sahu, D. K
(Astronomical Society of India, 2007-06)
Although well established for BL Lac objects and radio-loud quasars, the occurrence of intra-night optical variability (INOV) in radio-quiet quasars is still debated, primarily since only a handful of INOV events with good ...