TY - JOUR AU - Calomino, Ismael AU - Celani, Sergio TI - $\alpha$-filters and $\alpha$-order-ideals in distributive quasicomplemented semilattices JO - Commentationes Mathematicae Universitatis Carolinae PY - 2021 SP - 15 EP - 32 VL - 62 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.14712/1213-7243.2021.004/ DO - 10.14712/1213-7243.2021.004 LA - en ID - 10_14712_1213_7243_2021_004 ER -