TY - BOOK AU - Rouche, Nicolas AU - Abets, P. H. TI - Stability theory by liapunov's direct method U1 - 517.925 PY - 1977/// CY - New York PB - Springer-Verlag KW - stability theory KW - advanced Calculus KW - Calculus KW - Differential equations KW - Mathematical sciences KW - Mathematics KW - Number theory KW - Set theory KW - Group theory ER -