@article{RM_1965_20_1_a1,
     author = {V. D. Belousov},
     title = {Systems of quasigroups with generalized identities},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {75--143},
     publisher = {mathdoc},
     volume = {20},
     number = {1},
     year = {1965},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/RM_1965_20_1_a1/}
}