@article{DAN_1976_230_6_a5,
     author = {T. A. Sarymsakov and V. I. Chilin},
     title = {Uniformities and outer valuations on logics},
     journal = {Doklady Akademii Nauk},
     pages = {1282--1285},
     publisher = {mathdoc},
     volume = {230},
     number = {6},
     year = {1976},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1976_230_6_a5/}
}