A retrospective on research visits of Paul Butzer’s Aachen research group to North America and Western Europe : Dedicated to Walter Hayman (1926-2020)

Butzer, Paul L. (Corresponding author); Stens, Rudolf Leonhard (Corresponding author)

Amsterdam [u.a.] : Elsevier (2020)
Journal Article

In: Journal of approximation theory
Volume: 257
Page(s)/Article-Nr.: 105452