TY - JOUR AU - E. Hotzel TI - Maximality properties of some subsemigroups of Baer-Levi semigroups. JO - Semigroup forum PY - 1995 SP - 153 EP - 190 VL - 51 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/SF_1995__51_1_135408/ ID - SF_1995__51_1_135408 ER -