The Prediction of Ionospheric Conditions Geophysics and Astrophysics Monographs, nr. 29 Autor G.S. Ivanov-Kholodny et al. 13 noi 2013 Paperback Preț: 378.05 lei 6-8 săpt.
What Is Integrability? Springer Series in Nonlinear Dynamics Editat de Vladimir E. Zakharov et al. 27 apr 2012 Paperback Preț: 384.31 lei 6-8 săpt.