TY - JOUR AU - O. G. Filippov TI - $C^*$-algebras $A$ over which the Hilbert module $l_2(A)$ is self-dual JO - Vestnik Moskovskogo universiteta. Matematika, mehanika PY - 1987 SP - 74 EP - 76 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/VMUMM_1987_4_a20/ LA - ru ID - VMUMM_1987_4_a20 ER -