@article{DAN_1981_257_4_a12,
     author = {G. L. Litvinov and V. I. Lomonosov},
     title = {Density theorems in locally convex spaces and irreducible representations},
     journal = {Doklady Akademii Nauk},
     pages = {826--830},
     publisher = {mathdoc},
     volume = {257},
     number = {4},
     year = {1981},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1981_257_4_a12/}
}