@article{DAN_1983_271_6_a11,
     author = {D. B. Shakhmatov},
     title = {Cardinal invariants of topological fields},
     journal = {Doklady Akademii Nauk},
     pages = {1332--1336},
     publisher = {mathdoc},
     volume = {271},
     number = {6},
     year = {1983},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1983_271_6_a11/}
}