1 | | Impulsive differential equations / A.M Samoilenko, N.A. Perestyuk ; Yury Chapovsky dịch . - Singapore : World Scientific, 1995. - ix, 462tr. ; 22cm Mã xếp giá: 515.352 S1Đăng ký cá biệt: Lầu 2 KLF: 2000007475 |
2 | | Ordinary differential equations / Vladimir I. Arnol'd ; translated from the Russian by Roger Cooke . - Berlin : New York : Springer-Verlag, 1992. - 334 p. : ill ; 23 cm Mã xếp giá: 515.352 A7Đăng ký cá biệt: Lầu 2 KLF: 2000007474 |