@article{DAN_1961_137_6_a17,
     author = {V. E. Shamanskii},
     title = {The solution of boundary-value problems with complicated boundary conditions by using results for simple boundary-value problems},
     journal = {Doklady Akademii Nauk},
     pages = {1323--1326},
     publisher = {mathdoc},
     volume = {137},
     number = {6},
     year = {1961},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1961_137_6_a17/}
}