@BOOK{ Book!D - 101384199,
AUTHOR = "Burkard Polster & Gunter F. Steinke",
TITLE = "Geometries on surfaces",
LIBRARY= "کتابخانه پژوهشگاه دانشهای بنیادی",
SUBJECT = "، Geometry, Projective,، Surfaces",
URL = "/book/101384199/Geometries-on-surfaces/"}