@article{ZVMMF_2002_42_4_a5,
     author = {A. N. Bogolyubov and D. V. Minaev and A. G. Sveshnikov},
     title = {Computation of an open matching waveguide transition using effective nonlocal boundary conditions},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {514--521},
     publisher = {mathdoc},
     volume = {42},
     number = {4},
     year = {2002},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_2002_42_4_a5/}
}