@article{DAN_1970_190_5_a7,
     author = {E. I. Shatylo},
     title = {Groups of $CS$ type},
     journal = {Doklady Akademii Nauk},
     pages = {1040--1043},
     publisher = {mathdoc},
     volume = {190},
     number = {5},
     year = {1970},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1970_190_5_a7/}
}