@article{scholars48,
             doi = {10.1109/TAP.2004.824008},
          volume = {52},
            note = {cited By 0},
          number = {1},
           title = {Comments on "modified relation for path length error of Gagnon's refracting microwave lens"},
            year = {2004},
           pages = {349},
       publisher = {Institute of Electrical and Electronics Engineers Inc.},
         journal = {IEEE Transactions on Antennas and Propagation},
        keywords = {Antenna radiation; Calculations; Numerical analysis; Permittivity, Microwave lens; Path length error, Antenna accessories},
             url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-1542375794&doi=10.1109\%2fTAP.2004.824008&partnerID=40&md5=cc7e1fbc63834c713d8a8b7633975b3b},
            issn = {0018926X},
          author = {Singhal, P. K. and Sharma, P. C. and Gupta, R. D.}
}