@article{DAN_1961_137_2_a9,
     author = {O. S. Redozubova},
     title = {Special kinds of $T$-pairs of congruence},
     journal = {Doklady Akademii Nauk},
     pages = {284--286},
     publisher = {mathdoc},
     volume = {137},
     number = {2},
     year = {1961},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1961_137_2_a9/}
}