@article{DAN_1986_288_6_a7,
     author = {D. A. Serkov},
     title = {Positional control of a parabolic system and finite-dimensional},
     journal = {Doklady Akademii Nauk},
     pages = {1317--1321},
     publisher = {mathdoc},
     volume = {288},
     number = {6},
     year = {1986},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1986_288_6_a7/}
}