TY - BOOK AU - Meir,A & Sharma,A (eds) ED - Sharma, A TI - Spline functions & approximation theory: proceedings of the symposium held at the university of alberta, edmonton, may 29-june 1, 1972 T2 - ISNM 21 U1 - 11.09 PY - 1973/// CY - Basel PB - Birkhauser-Verlag ER -