@article{DAN_1982_265_1_a6,
     author = {N. V. Kislov},
     title = {The projection theorem and its application to nonhomogeneous boundary-value problems},
     journal = {Doklady Akademii Nauk},
     pages = {31--34},
     publisher = {mathdoc},
     volume = {265},
     number = {1},
     year = {1982},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1982_265_1_a6/}
}