Kubrusly, C.S., and Levan, N.. "Proper contractions and invariant subspaces.." International Journal of Mathematics and Mathematical Sciences 28.4 (2001): 223-230. <http://eudml.org/doc/50252>.
@article{Kubrusly2001, author = {Kubrusly, C.S., Levan, N.}, journal = {International Journal of Mathematics and Mathematical Sciences}, keywords = {infinite-dimensional complex Hilbert space; hyponormal contraction; invariant subspace; proper contraction; self-commutator; strict contraction}, language = {eng}, number = {4}, pages = {223-230}, publisher = {Hindawi Publishing Corporation, New York}, title = {Proper contractions and invariant subspaces.}, url = {http://eudml.org/doc/50252}, volume = {28}, year = {2001}, }
TY - JOUR AU - Kubrusly, C.S. AU - Levan, N. TI - Proper contractions and invariant subspaces. JO - International Journal of Mathematics and Mathematical Sciences PY - 2001 PB - Hindawi Publishing Corporation, New York VL - 28 IS - 4 SP - 223 EP - 230 LA - eng KW - infinite-dimensional complex Hilbert space; hyponormal contraction; invariant subspace; proper contraction; self-commutator; strict contraction UR - http://eudml.org/doc/50252 ER -