@article{DAN_1970_191_4_a1,
     author = {V. I. Arnautov},
     title = {Nondiscrete topologizability of countable rings},
     journal = {Doklady Akademii Nauk},
     pages = {747--750},
     year = {1970},
     volume = {191},
     number = {4},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1970_191_4_a1/}
}