@article {Christofilakis2020,
	title = {Earth-to-earth microwave rain attenuation measurements: A survey on the recent literature},
	journal = {Symmetry},
	volume = {12},
	number = {9},
	year = {2020},
	doi = {10.3390/sym12091440},
	url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85090934856\&doi=10.3390\%2fsym12091440\&partnerID=40\&md5=801c06a81dc52cc584b5aef169d40e35},
	author = {Christofilakis, V. and Tatsis, G. and Chronopoulos, S.K. and Sakkas, A. and Skrivanos, A.G. and Peppas, K.P. and Nistazakis, H.E. and Baldoumas, G. and Kostarakis, P.}
}
