Best Approximation in Normed Linear Spaces by Elements of Linear Subspaces Grundlehren der mathematischen Wissenschaften, nr. 171 Autor Ivan Singer et al. 20 apr 2014 Paperback Preț: 589.84 lei 693.92 lei 6-8 săpt. -15%
Bases in Banach Spaces I Grundlehren der mathematischen Wissenschaften, nr. 154 Autor Ivan Singer 14 mai 2012 Paperback Preț: 408.54 lei 6-8 săpt.
Duality for Nonconvex Approximation and Optimization CMS Books in Mathematics Autor Ivan Singer 16 feb 2006 Hardback Preț: 648.42 lei 762.85 lei 6-8 săpt. -15%