@article{GDZPPN002031817,
title = {Bigradients, Hankel determinants and the Newton-Pad\'e table.},
journal = {Aequationes mathematicae},
volume = {19},
year = {1979},
pages = {104-112},
zbl = {0418.41009},
url = {http://dml.mathdoc.fr/item/GDZPPN002031817}
}
Claessens, Guido. Bigradients, Hankel determinants and the Newton-Padé table.. Aequationes mathematicae, Tome 19 (1979) pp. 104-112. http://gdmltest.u-ga.fr/item/GDZPPN002031817/