@article{IVM_1970_4_a11,
     author = {B. M. Shain},
     title = {Restrictively multiplicative algebras of transformations},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {91--102},
     publisher = {mathdoc},
     number = {4},
     year = {1970},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1970_4_a11/}
}