@article{ZVMMF_1986_26_7_a15,
     author = {Yu. I. Khudak},
     title = {An estimate of the coefficient of reflection of a system of dielectric layers},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {1105--1110},
     publisher = {mathdoc},
     volume = {26},
     number = {7},
     year = {1986},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_1986_26_7_a15/}
}