TY - JOUR AU - V. N. Matus TI - Subalgebras of free products of algebras of the variety $\mathfrak{A}_{m,n}$ JO - Matematičeskie zametki PY - 1972 SP - 303 EP - 311 VL - 12 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZM_1972_12_3_a11/ LA - ru ID - MZM_1972_12_3_a11 ER -