@BOOK{ Book!D - 90344492,
AUTHOR = " David Spring.",
TITLE = "Convex integration theory :",
LIBRARY= "مرکز و کتابخانه مطالعات اسلامی به زبان‌های اروپایی",
SUBJECT = "Differential topology.,Differential topology.,Differential topology.,Differentialtopologie,Topologie différentielle.",
URL = "/book/90344492/Convex-integration-theory/"}