TY - JOUR AU - V. V. Nemiro TI - Endomorphisms of semigroups of invertible nonnegative matrices over ordered associative rings JO - Vestnik Moskovskogo universiteta. Matematika, mehanika PY - 2020 SP - 3 EP - 8 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/VMUMM_2020_5_a0/ LA - ru ID - VMUMM_2020_5_a0 ER -