TY - JOUR AU - D. V. Solomatin TI - Direct products of cyclic monoids admitting outerplanar Cayley graphs and their generalizations JO - Vestnik Tverskogo gosudarstvennogo universiteta. Seriâ Prikladnaâ matematika PY - 2023 SP - 43 EP - 56 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/VTPMK_2023_4_a2/ LA - ru ID - VTPMK_2023_4_a2 ER -