@article{ZVMMF_1970_10_6_a8,
     author = {L. N. Litvinenko},
     title = {Diffraction of electromagnetic waves by multielement and multilayer gratings},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {1419--1446},
     publisher = {mathdoc},
     volume = {10},
     number = {6},
     year = {1970},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_1970_10_6_a8/}
}