@article{ETNA_2002__14__a1,
     author = {Stahl, Herbert},
     title = {Asymptotics for quadratic {Hermite-Pad\'e} polynomials associated with the exponential function},
     journal = {Electronic transactions on numerical analysis},
     pages = {195--222},
     publisher = {mathdoc},
     volume = {14},
     year = {2002},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/ETNA_2002__14__a1/}
}