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@article{MZ_1973__134_171977, author = {Peter Lesky}, title = {Biorthogonalit\"at von {Polynomen.}}, journal = {Mathematische Zeitschrift}, pages = {181--188}, publisher = {mathdoc}, volume = {134}, year = {1973}, language = {de}, url = {http://geodesic.mathdoc.fr/item/MZ_1973__134_171977/} }
Peter Lesky. Biorthogonalität von Polynomen.. Mathematische Zeitschrift, Tome 134 (1973), pp. 181-188. http://geodesic.mathdoc.fr/item/MZ_1973__134_171977/