@article{DAN_1970_191_3_a2,
     author = {L. A. Bagirov},
     title = {Boundary value problems for elliptic and parabolic equations in unbounded domains},
     journal = {Doklady Akademii Nauk},
     pages = {511--514},
     year = {1970},
     volume = {191},
     number = {3},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1970_191_3_a2/}
}