%0 Journal Article %A D. V. Solomatin %T Direct products of cyclic monoids admitting outerplanar Cayley graphs and their generalizations %J Vestnik Tverskogo gosudarstvennogo universiteta. Seriâ Prikladnaâ matematika %D 2023 %P 43-56 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/VTPMK_2023_4_a2/ %G ru %F VTPMK_2023_4_a2