Blättern nach Verlage

Blatt, Hans-Peter ; Grothmann, René ; Kovacheva, Ralitza K.:
Alternation Points in Rational Chebyshev Approximation.
In: Bojanov, Borislav D. (Hrsg.): Constructive Theory of Functions : Varna 2002 ; International Conference on Constructive Theory of Functions which took place in Varna on June 19 - 23, 2002. - Sofia : DARBA, 2003. - S. 213-218
ISBN 954-901266-2

Blatt, Hans-Peter ; Grothmann, René ; Kovacheva, Ralitza K.:
Discrepancy Estimates and Rational Chebyshev Approximation.
In: Bojanov, Borislav D. (Hrsg.): Constructive Theory of Functions : Varna 2002 ; International Conference on Constructive Theory of Functions which took place in Varna on June 19 - 23, 2002. - Sofia : DARBA, 2003. - S. 219-224
ISBN 954-901266-2
(Begutachteter Beitrag / peer-reviewed paper)