@article{IVM_1972_12_a13,
     author = {N. B. Il'inskii and E. G. Sheshukov},
     title = {Seminar on boundary-value problems},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {124},
     publisher = {mathdoc},
     number = {12},
     year = {1972},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1972_12_a13/}
}