@article{DAN_1980_251_2_a10,
     author = {{\CYRT}. {\CYRM}. Vinogradska{\cyru}a and A. A. Rubchinskiǐ},
     title = {Logical forms of binary relations in a criterial space},
     journal = {Doklady Akademii Nauk},
     pages = {300--304},
     publisher = {mathdoc},
     volume = {251},
     number = {2},
     year = {1980},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1980_251_2_a10/}
}