@article{DAN_1971_196_6_a5,
     author = {B. S. Pavlov},
     title = {On the completeness of the set of resonance states for a system of differential equations},
     journal = {Doklady Akademii Nauk},
     pages = {1272--1275},
     publisher = {mathdoc},
     volume = {196},
     number = {6},
     year = {1971},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1971_196_6_a5/}
}