@BOOK{ Book!D - 89975196,
AUTHOR = " Tönu Puu, Iryna Sushko, editors.",
TITLE = "Business cycle dynamics :",
LIBRARY= "کتابخانه مطالعات اسلامی به زبان‌های اروپایی",
SUBJECT = "Business cycles-- Mathematical models, Congresses.",
URL = "/book/89975196/Business-cycle-dynamics/"}