Theory of approximation with applications conference on the theory of approximation, with applications, university of calgary, 1975 ; edited by Alan G. Law and Badri N. Sahney - New York Academic Press 1976 - xviii, 408 p. : ill. ; 24 cm. Includes bibliographies and indexes. ISBN: 0124389503 LCCN: 76-001839 //r90 Subjects--Topical Terms: Approximation theory--Congresses