@BOOK{ Book!D - 100986752, AUTHOR = "/ Rolf Berndt ", TITLE = "An introduction to symplectic geometry", LIBRARY= "كتابخانه پردیس علوم (دانشگاه تهران)", SUBJECT = "Symplectic manifolds,Geometry, Differential", URL = "/book/100986752/An-introduction-to-symplectic-geometry/"}