@BOOK{ Book!D - 101375095,
AUTHOR = "Edited by P. L. Butzer and B. Szokefalvi-Nagy",
TITLE = "Abstract spaces and approximation=Abstrakte Raume und Approximation : Proceedings of the Conference held at the Mathematical  Research Institute at oberwolfach , Black Forest, July 18-27, 1968",
LIBRARY= "کتابخانه پژوهشگاه دانشهای بنیادی",
SUBJECT = "Congresses ، Approximation theory,Congresses ، Functional analysis",
URL = "/book/101375095/Abstract-spaces-and-approximationAbstrakte-Raume/"}