Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{NUMA_1970__14_131960, author = {W., LUKE, Y.L. FAIR}, title = {Pad\'e {Approximations} to the {Operator} {Exponential.}}, journal = {Numerische Mathematik}, pages = {379--382}, publisher = {mathdoc}, volume = {14}, year = {1970}, zbl = {0181.16702}, url = {http://geodesic.mathdoc.fr/item/NUMA_1970__14_131960/} }
W., LUKE, Y.L. FAIR. Padé Approximations to the Operator Exponential.. Numerische Mathematik, Tome 14 (1970), pp. 379-382. http://geodesic.mathdoc.fr/item/NUMA_1970__14_131960/