@article{ETNA_1996__4__a6,
     author = {Fa{\ss}bender, Heike},
     title = {A note on {Newbery's} algorithm for discrete least-squares approximation by trigonometric polynomials},
     journal = {Electronic transactions on numerical analysis},
     pages = {64--74},
     publisher = {mathdoc},
     volume = {4},
     year = {1996},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/ETNA_1996__4__a6/}
}