Geometric Configurations of Singularities of Planar Polynomial Differential Systems : A Global Classification in the Quadratic Case Autor Joan C. Artés et al. 19 iun 2022 Paperback Preț: 1021.82 lei 1246.12 lei 6-8 săpt. -18%
Bifurcations and Periodic Orbits of Vector Fields Nato Science Series C:, nr. 408 Editat de Dana Schlomiuk 8 dec 2010 Paperback Preț: 1825.12 lei 2225.76 lei 6-8 săpt. -18%