SEMIGROUP APPROACH TO NONLINEAR DIFFUSION EQUATIONS Autor Barbu Viorel 23 sep 2021 Hardback Preț: 540.63 lei 636.03 lei 6-8 săpt. -15%
NEW TRENDS IN DIFFERENTIAL EQUATIONS, CONTROL THEORY & OPTIM Autor Barbu Viorel 17 iun 2016 Hardback Preț: 834.86 lei 1018.13 lei 6-8 săpt. -18%