Moment-preserving spline approximation on finite intervals and Turán quadratures
M. Frontini
G.V. Milovanović
Facta Univ. Ser. Math. Inform.
Facta Universitatis, Series: Mathematics and Informatics, University of Niš, Univerzitetski trg 2, Niš, 18104, Serbia
1989
4
45 – 56