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@article{MS2_1996__78_2_167389, author = {S. Kaijser}, title = {A {New} {Proof} of the {Fundamental} {Lemma} of {Interpolation} {Theory.}}, journal = {Mathematica Scandinavica}, pages = {266--270}, publisher = {mathdoc}, volume = {78}, number = {2}, year = {1996}, zbl = {0946.46022}, url = {http://geodesic.mathdoc.fr/item/MS2_1996__78_2_167389/} }
S. Kaijser. A New Proof of the Fundamental Lemma of Interpolation Theory.. Mathematica Scandinavica, Tome 78 (1996) no. 2, pp. 266-270. http://geodesic.mathdoc.fr/item/MS2_1996__78_2_167389/