@BOOK{ Book!D - 92008705,
AUTHOR = "Sponsored by Computer Society Technical Committee on Mathematical Foundations of Computing",
TITLE = "Proceedings, structure in complexity theory: fourth annual conference, June 19-22, 1989, University of Oregon, Eugene, Oregon",
LIBRARY= "كتابخانه مركزی و مركز اسناد دانشگاه صنعتی خواجه نصير الدين طوسى",
SUBJECT = "، Computational complexity -- Congresses",
URL = "/book/92008705/Proceedings-structure-in-complexity-theory-fourt/"}