@BOOK{ Book!D - 104442206,
AUTHOR = "Spiegel, Murray R",
TITLE = "Schaumʹs outline of theory and problems of calculus of finite differences and difference equations",
LIBRARY= "کتابخانه مرکزی دانشگاه صنعتی اصفهان",
SUBJECT = "Difference equations",
URL = "/book/104442206/Schaumʹs-outline-of-theory-and-problems-of-calculu/"}