@article{DAN_1962_147_5_a12,
     author = {O. S. Redozubova},
     title = {$T$-pairs of congruences with constant distance and constant angle between corresponding rays},
     journal = {Doklady Akademii Nauk},
     pages = {1035--1037},
     publisher = {mathdoc},
     volume = {147},
     number = {5},
     year = {1962},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1962_147_5_a12/}
}