@BOOK{ Book!D - 89966818, AUTHOR = " edited by Du Qinghua", TITLE = "Boundary elements :", LIBRARY= "مرکز و کتابخانه مطالعات اسلامی به زبان‌های اروپایی", SUBJECT = "Boundary value problems-- Congresses,Engineering mathematics-- Congresses,Finite element method-- Congresses", URL = "/book/89966818/Boundary-elements/"}