Srinivasan, VV; Kumar, Chandrakanta; Bhatnagar, Deepak; Lakshmeesha, VK; Pal, Surendra (2012). "Two Stage Gain Magnification in Beam Wave Guide Feed of Indian Deep Space Network (IDSN-32) Station". IEEE Transactions on Antennas and Propagation. 60 (7). IEEE: 3481–3484. Bibcode:2012ITAP...60.3481S. doi:10.1109/TAP.2012.2196913.
Srinivasan, VV; Kumar, Chandrakanta; Bhatnagar, Deepak; Lakshmeesha, VK; Pal, Surendra (2012). "Two Stage Gain Magnification in Beam Wave Guide Feed of Indian Deep Space Network (IDSN-32) Station". IEEE Transactions on Antennas and Propagation. 60 (7). IEEE: 3481–3484. Bibcode:2012ITAP...60.3481S. doi:10.1109/TAP.2012.2196913.