@article{IVM_1974_11_a2,
     author = {A. M. Gasanov},
     title = {Varieties of commutative idempotent associatives},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {16--23},
     publisher = {mathdoc},
     number = {11},
     year = {1974},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1974_11_a2/}
}