%0 Journal Article %A Guido Claessens %T Bigradients, Hankel determinants and the Newton-Padé table. (Short Communication). %J Aequationes mathematicae %D 1978 %P 259-259 %V 18 %I mathdoc %U http://geodesic.mathdoc.fr/item/AM2_1978__18_136779/ %F AM2_1978__18_136779