RT Journal Article
ID 6de1d4c10c55135a
A1 Kovalev, A. S. 
A1 Gerasimchuk, I. V.
T1 Propagation of Light Beams in a Focusing Optical Medium with a System of Parallel Waveguides
JF Telecommunications and Radio Engineering
JO TRE
YR 1998
FD 1998-11-01
VO 52
IS 11
SP 15
OP 16
AB 
PB Begell House
LK https://www.dl.begellhouse.com/journals/0632a9d54950b268,259ba4ca49c2edad,6de1d4c10c55135a.html