@article{DAN_1991_316_6_a4,
     author = {E. I. Moiseev},
     title = {On a problem of {Lions}},
     journal = {Doklady Akademii Nauk},
     pages = {1306--1310},
     publisher = {mathdoc},
     volume = {316},
     number = {6},
     year = {1991},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1991_316_6_a4/}
}