@article{ZVMMF_1991_31_3_a0,
     author = {A. S. Il'inskii and E. Yu. Fomenko},
     title = {Investigation of infinite-dimensional systems of linear algebraic equations of the second kind in wave guide diffraction problems},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {339--352},
     publisher = {mathdoc},
     volume = {31},
     number = {3},
     year = {1991},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_1991_31_3_a0/}
}