Pandey, S. B.; Sagar, R.; Bhattacharya, D.
(2005)
Optical photometric observations of GRB 021004 and GRB 030226 afterglows in BVRI and UBRI passbands respectively [2, 3] were carried out the 1.04-m Telescope of the ARIES, Naini Tal and the 2.01-m Telescope at the Indian ...