TY - JOUR AU - Clements, John C. TI - A convexity-preserving C2 parametric rational cubic interpolation. JO - Numerische Mathematik PY - 1992 VL - 63 IS - 2 SP - 165 EP - 172 KW - parametric interpolation; parametric rational cubic interpolant; tension parameters UR - http://eudml.org/doc/133674 ER -