TY - GEN AU - Douglas,Ronald G AU - Arsene,Grigore TI - Advances in invariant subspaces and other results of operator theory SN - 3764317639 PY - 1986/// CY - Basel, Boston PB - Birkhauser KW - Operator theory KW - Congresses KW - Invariant subspaces N1 - Cuprinde bibliografie pe capitole ER -