Bernstein's Constant And Best Approximatioin On [0, ∞) R. Bojanić, J. M. Elkins (1975) Publications de l'Institut Mathématique
Bernstein's constant and best approximation on ...0, ...). R. Bojanic, J.M. Elkins (1974) Publications de l'Institut Mathématique [Elektronische Ressource]
B-rational curves and reparametrization : the quadratic case J.-C. Fiorot, P. Jeannin, S. Taleb (1993) ESAIM: Mathematical Modelling and Numerical Analysis - Modélisation Mathématique et Analyse Numérique