Griffel, D. H Applied functional analysis D.H. Griffel - Chichester, W. Sussex New York E. Horwood Halsted Press 1981 - 386 p 24 cm - Ellis Horwood series in mathematics and its applications . Contine bibliogr. si index ISBN: 0853122261 LCCN: 81006598 Subjects--Topical Terms: Functional analysis