@article{DAN_1970_190_6_a2,
     author = {D. I. Zaitsev and L. M. Klyatskaya},
     title = {Nonabelian $CL$-groups},
     journal = {Doklady Akademii Nauk},
     pages = {1271--1273},
     publisher = {mathdoc},
     volume = {190},
     number = {6},
     year = {1970},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1970_190_6_a2/}
}