@article{IVM_1957_1_a18,
     author = {A. S. Pekelis},
     title = {Groups with isomorphic lattices of subsemigroups},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {189--194},
     publisher = {mathdoc},
     number = {1},
     year = {1957},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1957_1_a18/}
}