@article{GDZPPN001178156, title = {Vector Valued Rational Interpolants I.}, journal = {Numerische Mathematik}, volume = {42}, year = {1983}, pages = {331-348}, zbl = {0525.41014}, url = {http://dml.mathdoc.fr/item/GDZPPN001178156} }
Graves-Morris, P.R. Vector Valued Rational Interpolants I.. Numerische Mathematik, Tome 42 (1983) pp. 331-348. http://gdmltest.u-ga.fr/item/GDZPPN001178156/