@article{1250130956,
author = {Bessis, J.D. and Talman, J.D.},
title = {Variational approach to the Theory of Operator Pad\'e Approximants},
journal = {Rocky Mountain J. Math.},
volume = {4},
number = {4},
year = {1974},
pages = { 151-158},
language = {en},
url = {http://dml.mathdoc.fr/item/1250130956}
}
Bessis, J.D.; Talman, J.D. Variational approach to the Theory of Operator Padé Approximants. Rocky Mountain J. Math., Tome 4 (1974) no. 4, pp. 151-158. http://gdmltest.u-ga.fr/item/1250130956/