2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, Atlanta, GA, USA. IEEE: 1523-1524; ISBN 978-1-7281-0693-9
2019 14th International Conference on Advanced Technologies, Systems and Services in Telecommunications (TELSIKS), Nis, Serbia. IEEE: 111-116; ISBN 978-1-7281-0879-7
1997,
Belyaev I, Shcheglov VS, Alipov YD, Ushakov VL