%0 Journal Article %A M. F. Gamal' %T On Toeplitz operators with unimodular symbols: left invertibility and similarity to isometries %J Zapiski Nauchnykh Seminarov POMI %D 2010 %P 5-24 %V 376 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZNSL_2010_376_a0/ %G ru %F ZNSL_2010_376_a0