@article{SEMR_2018_15_a10,
     author = {A. G. Pinus},
     title = {On the elementary geometry of universal algebras and on the equivalence of clones relative to this geometry},
     journal = {Sibirskie \`elektronnye matemati\v{c}eskie izvesti\^a},
     pages = {332--337},
     publisher = {mathdoc},
     volume = {15},
     year = {2018},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/SEMR_2018_15_a10/}
}