@article{DAN_1969_188_6_a7,
     author = {Z. I. Kozlova},
     title = {Certain applications of the principle of comparison of indices and the laws of separability of the space $J^{\omega_\nu}$},
     journal = {Doklady Akademii Nauk},
     pages = {1231--1233},
     publisher = {mathdoc},
     volume = {188},
     number = {6},
     year = {1969},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1969_188_6_a7/}
}