Low frequency radio monitoring of Cygnus X-1 and Cygnus X-3M. Pandey, A. P. Rao, G. G. Pooley, P. Durouchoux, R. K. Manchanda and C. H. Ishwara-ChandraA&A, 447 2 (2006) 525-532DOI: https://doi.org/10.1051/0004-6361:20053437