00366nam a2200121Ia 4500082002000000100004100020245004000061260004400101300002800145490003500173500000500208700003100213  a515.72bR813.HC  aRosenblum, Marvin and Rovnyak, James  aHardy classes and operator theoryb  aNew YorkbOxford University Pressc1985  axii, 161p. Index, Bibl.  aOxford Mathematical monographs  a  aRovnyak, James ; jt. auth.