TY - JOUR AU - Ismat Beg AU - Samina Ashraf TI - Fuzzy Relational Calculus JO - Bulletin of the Malaysian Mathematical Society PY - 2014 VL - 37 IS - 1 UR - http://geodesic.mathdoc.fr/item/BMMS_2014_37_1_a19/ ID - BMMS_2014_37_1_a19 ER -