Authors: Bieri, HP Prautzsch, H

Citation: Hp. Bieri et H. Prautzsch, Special issue dedicated to Paul de Faget de Casteljau - Preface, COMP AID G, 16(7), 1999, pp. 579-581

Authors: Bangert, C Prautzsch, H

Citation: C. Bangert et H. Prautzsch, Quadric splines, COMP AID G, 16(6), 1999, pp. 497-515

Authors: Bangert, C Prautzsch, H

Citation: C. Bangert et H. Prautzsch, A geometric criterion for the convexity of Powell-Sabin interpolants and its multivariate generalization, COMP AID G, 16(6), 1999, pp. 529-538