@article{MS2_1966__18_165940,
     author = {Tord Holmstedt},
     title = {Equivalence of {Two} {Methods} of {Interpolation.}},
     journal = {Mathematica Scandinavica},
     pages = {45--52},
     publisher = {mathdoc},
     volume = {18},
     year = {1966},
     url = {http://geodesic.mathdoc.fr/item/MS2_1966__18_165940/}
}