@article{ZVMMF_1972_12_5_a22,
     author = {V. N. Semenov},
     title = {The generalized {Green's} function of the {Helmholtz} operator and its connection with the normalization of the solution of an equation},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {1337--1342},
     year = {1972},
     volume = {12},
     number = {5},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_1972_12_5_a22/}
}