@BOOK{ Book!D - 72133734,
AUTHOR = "Boruvka, O.)Otakar(",
TITLE = "Linear differential transformations of the second order",
LIBRARY= "كتابخانه مركزی دانشگاه صنعتی شریف",
SUBJECT = "، Differential equations, Linear,، Oscillationsons )Mathematics(,، Mechanics, Analytic",
URL = "/book/72133734/Linear-differential-transformations-of-the-second/"}