@article{DAN_1979_248_6_a6,
     author = {A. Kh. Shen'},
     title = {The priority method and separation problems},
     journal = {Doklady Akademii Nauk},
     pages = {1309--1313},
     year = {1979},
     volume = {248},
     number = {6},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1979_248_6_a6/}
}