Approximation of Functions: Theory and Numerical Methods

Differential-Difference Equations/Differential-Differenzengleichungen: Applications and Numerical Problems/Anwendungen und numerische Probleme

Numerical Methods of Approximation Theory, Vol.6 \ Numerische Methoden der Approximationstheorie, Band 6: Workshop on Numerical Methods of Approximation Theory Oberwolfach, January 18–24, 1981 \ Tagung über Numerische Methoden der Approximationstheorie Oberwolfach, 18.–24.Januar 1981