TY - JOUR AU - O. A. Pshenitsyna TI - Linear mappings preserving coincidence of factorized and boundary ranks of matrices over semirings JO - Vestnik Moskovskogo universiteta. Matematika, mehanika PY - 2008 SP - 69 EP - 71 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/VMUMM_2008_6_a12/ LA - ru ID - VMUMM_2008_6_a12 ER -