Journals
Books
Articles by keyword multi-span fiber optic communication lines
E.S Golubyatnikov – Post-graduate Student,
Kotel’nikov Institute of Radioengineering ang Electronics of RAS (Moscow)
E-mail: evg.1992@yandex.ru
Y.A. Tezadov – Project Manager, NTO «IRE-Polus» (Fryazino)