@article{RM_2011_66_6_a2,
     author = {A. I. Aptekarev and A. Kuijlaars},
     title = {Hermite--Pad\'e approximations and multiple orthogonal polynomial ensembles},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {1133--1199},
     publisher = {mathdoc},
     volume = {66},
     number = {6},
     year = {2011},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/RM_2011_66_6_a2/}
}