@article{ZVMMF_1965_5_6_a3,
     author = {V. D. Andronov},
     title = {Certain estimates for the {Green's} function of the {Helmholtz} equation},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {1006--1023},
     year = {1965},
     volume = {5},
     number = {6},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_1965_5_6_a3/}
}