Two-Point Boundary Value Problems: Lower and Upper Solutions Autor C. De Coster et al. 21 mar 2006 Hardback Preț: 1165.76 lei 1596.93 lei 6-8 săpt. -27%
Stability Theory by Liapunov’s Direct Method Applied Mathematical Sciences, nr. 22 Autor Nicolas Rouche et al. 9 iul 1977 Paperback Preț: 354.42 lei 6-8 săpt.