TY - JOUR AU - Ahmet A. Husainov TI - On the homology of small categories and asynchronous transition systems JO - Homology, homotopy, and applications PY - 2004 SP - 439 EP - 471 VL - 6 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4310/HHA.2004.v6.n1.a22/ DO - 10.4310/HHA.2004.v6.n1.a22 LA - en ID - HHA_2004_6_1_a21 ER -