@article{IVM_1964_5_a15,
     author = {M. N. \v{S}afeev},
     title = {A boundary-value problem for biharmonic functions of two complex variables},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {109--114},
     publisher = {mathdoc},
     number = {5},
     year = {1964},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1964_5_a15/}
}