TY - JOUR AU - V. Kordula AU - V. Müller TI - On the axiomatic theory of spectrum JO - Studia Mathematica PY - 1996 SP - 109 VL - 119 IS - 2 PB - mathdoc UR - https://geodesic-test.mathdoc.fr/item/STUMA_1996__119_2_216289/ LA - en ID - STUMA_1996__119_2_216289 ER -