@article{DAN_1985_284_6_a6,
     author = {A. A. Makhnev},
     title = {Finite groups with a centralizer of order $6$},
     journal = {Doklady Akademii Nauk},
     pages = {1312--1313},
     publisher = {mathdoc},
     volume = {284},
     number = {6},
     year = {1985},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1985_284_6_a6/}
}