TY - JOUR AU - S. V. Polin TI - Elementary transformations of systems of equations over quasigroups and generalized identities JO - Diskretnaya Matematika PY - 2017 SP - 92 EP - 113 VL - 29 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DM_2017_29_3_a6/ LA - ru ID - DM_2017_29_3_a6 ER -