01561nam a2200469 i 450099100105506970753620020507182401.0950906s1994 de ||| | eng 3110141787b10794669-39ule_instLE01306330ExLDip.to Matematicaeng511.42AMS 41-02AMS 41A10AMS 41A25AMS 41A35AMS 41A36AMS 41A63AMS 41A65AMS 42A10AMS 46A55AMS 46E15AMS 46E27AMS 47A58AMS 47B38AMS 47B65QA221.K68Altomare, Francesco60983Korovkin-type approximation theory and its applications /Francesco Altomare, Michele CampitiBerlin ; New York :Walter de Gruyter,1994xi, 627 p. ;25 cm.De Gruyter studies in mathematics ;17Includes bibliographical references and indexApproximation theoryCampiti, Micheleauthorhttp://id.loc.gov/vocabulary/relators/aut60984.b1079466923-02-1728-06-02991001055069707536LE013 41-XX ALT11 (1994)12013000036366le013-E0.00-l- 0104100.i1089593028-06-02Korovkin-type approximation theory and its applications1422250UNISALENTOle01301-01-95ma -engde 01