TY - JOUR AU - A. Ya. Helemskii TI - Approximately finite-dimensional $C^*$-algebras with projective Hilbert modules, their Bratteli diagrams, and $K_0$-groups JO - Sbornik. Mathematics PY - 1997 SP - 1543 EP - 1560 VL - 188 IS - 10 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/SM_1997_188_10_a5/ LA - en ID - SM_1997_188_10_a5 ER -