@article{RM_2011_66_6_a1,
     author = {A. I. Aptekarev and V. I. Buslaev and A. Mart{\'\i}nez-Finkelshtein and S. P. Suetin},
     title = {Pad\'e approximants, continued~fractions, and orthogonal polynomials},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {1049--1131},
     publisher = {mathdoc},
     volume = {66},
     number = {6},
     year = {2011},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/RM_2011_66_6_a1/}
}