@article{DE_1988_24_6_a19,
     author = {N. I. Lisovets},
     title = {A method of investigating differential boundary value problems for analytic functions},
     journal = {Differencialʹnye uravneni\^a},
     pages = {1049--1053},
     publisher = {mathdoc},
     volume = {24},
     number = {6},
     year = {1988},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1988_24_6_a19/}
}