Numerische Behandlung von Differentialgleichungen: Tagung im Mathematischen Forschungsinstitut Oberwolfach vom 9. bis 14. Juni 1974 International Series of Numerical Mathematics, nr. 27 Autor R. Ansorge et al. 11 apr 2014 Paperback Preț: 485.82 lei 6-8 săpt.
Constructive Methods for the Practical Treatment of Integral Equations: Proceedings of the Conference at the Mathematisches Forschungsinstitut Oberwolfach, June 24–30, 1984 International Series of Numerical Mathematics, nr. 73 Autor G. Hämmerlin et al. 10 oct 2011 Paperback Preț: 385.22 lei 6-8 săpt.