Wide field imaging problems in radio astronomy. - Tim J. Cornwell; Kumar Golap; Sanjay Bhatnagar (ICASSP (5), 2005)

The Noncoplanar Baselines Effect in Radio Interferometry: The W-Projection Algorithm. - Tim J. Cornwell; Kumar Golap; Sanjay Bhatnagar (IEEE J. Sel. Top. Signal Process., 2008)

Advances in Calibration and Imaging Techniques in Radio Interferometry. - Urvashi Rau; Sanjay Bhatnagar; Maxim A. Voronkov; Tim J. Cornwell (Proc. IEEE, 2009)

Intellectual Property Law and Open-Source Software in Computer Engineering. - Amar Saraswat; Gunjan Bhatnagar; Monu Kumar; Nupur Soni; Anup Kumar; Sanjay Bhatnagar (ICCCNT, 2024)