@article{DAN_1976_227_4_a1,
     author = {A. D. Gorbunov},
     title = {On a criterion for the existence of fixed points of a continuous operator on a function space},
     journal = {Doklady Akademii Nauk},
     pages = {781--783},
     publisher = {mathdoc},
     volume = {227},
     number = {4},
     year = {1976},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1976_227_4_a1/}
}