Phillip J. Barry, Ronald N. Goldman. Unimodal Properties of Generalized Ball Bases. In Hans Hagen, Gerald E. Farin, Hartmut Noltemeier, Rudolf F. Albrecht, editors, Geometric Modelling, Dagstuhl, Germany, 1993. Volume 10 of Computing Supplement, pages 35-41, Springer, 1993.
Abstract is missing.