@BOOK{ Book!D - 90015342, AUTHOR = " Louis Komzsik", TITLE = "Applied calculus of variations for engineers /", LIBRARY= "مرکز و کتابخانه مطالعات اسلامی به زبان‌های اروپایی", SUBJECT = "Calculus of variations,Engineering mathematics", URL = "/book/90015342/Applied-calculus-of-variations-for-engineers/"}