By van Assche J.   in Vegetatio

ISSN:1385-0237|159|2|131-142

Springer Publishing Company ‎(2002)‎

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By Sorokin V.N.   van Assche J.W.   in Journal of Approximation Theory

ISSN:0021-9045|90|1|97-116

Academic Press‎(1997)‎

Access to resources Favorite 3.012885