TY - BOOK AU - Sahney Badri N Ed. ED - International conference on polynomial and spline approximation (1978 : Canada) TI - Proceeding on polynomial and spline approximation: Theory and applications T2 - NATO advanced study institute series; 40 U1 - B311N46p1,N78, L6 PY - 1979/// CY - Dordrecht PB - D Reidel KW - Numerical analysis ER -