TY - JOUR AU - Giraldes, E. TI - Decomposition of a semiring into division semirings JO - Portugaliae mathematica PY - 1980 SP - 349 EP - 356 VL - 39 IS - 1-4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/PORMA_1980__39_1-4_115425/ LA - en ID - PORMA_1980__39_1-4_115425 ER -