TY - JOUR AU - M. A. Naimark TI - Commutative operator algebras in the space $\Pi_1$ JO - Doklady Akademii Nauk PY - 1964 SP - 734 EP - 737 VL - 156 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1964_156_4_a2/ LA - ru ID - DAN_1964_156_4_a2 ER -