01200nam a2200325 i 450099100128575970753620020507190643.0931203s1987 enk 00| 0 eng d0521331072b10826397-39ule_instLE01309938ExLDip.to Matematicaeng515.83AMS 41-02AMS 41-XXLC QA331.5.P48Petrushev, P. P.67545Rational approximation of real functions /P. P. Petrushev, V. PopovCambridge :Cambridge University Press,1987x, 371 p. ;23 cmEncyclopedia of mathematics and its applications ;28Approximation theoryFunctions of real variablesPopov, V.authorhttp://id.loc.gov/vocabulary/relators/aut1358677.b1082639723-02-1728-06-02991001285759707536LE013 41-XX PET11 (1987)12013000004181le013-E0.00-l- 02520.i1093433928-06-02Rational approximation of real functions3370270UNISALENTOle01301-01-93ma -engenk01