@article{ZVMMF_1996_36_6_a15,
     author = {Yu. G. Bulychev and I. V. Burlaǐ},
     title = {{\CYRD}{\cyri}{\cyrf}{\cyrf}{\cyre}{\cyrr}{\cyre}{\cyrn}{\cyrc}{\cyri}{\cyrr}{\cyro}{\cyrv}{\cyra}{\cyrn}{\cyri}{\cyre} {\cyrf}{\cyru}{\cyrn}{\cyrk}{\cyrc}{\cyri}{\cyrishrt} {\cyrs} {\cyrf}{\cyri}{\cyrn}{\cyri}{\cyrt}{\cyrn}{\cyrery}{\cyrm} {\cyrs}{\cyrp}{\cyre}{\cyrk}{\cyrt}{\cyrr}{\cyro}{\cyrm} {\cyrn}{\cyra} {\cyrn}{\cyre}{\cyrr}{\cyra}{\cyrv}{\cyrn}{\cyro}{\cyrm}{\cyre}{\cyrr}{\cyrn}{\cyro}{\cyrishrt} {\cyrs}{\cyre}{\cyrt}{\cyrk}{\cyre} {\cyri}{\cyrn}{\cyrt}{\cyre}{\cyrr}{\cyrp}{\cyro}{\cyrl}{\cyrya}{\cyrc}{\cyri}{\cyri}},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {159--160},
     publisher = {mathdoc},
     volume = {36},
     number = {6},
     year = {1996},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_1996_36_6_a15/}
}