Voir la notice de l'article provenant de la source Mathematicac Balkanica website
@article{MABA_1989_3_3-4_a1, author = {R. K. Kovacheva}, title = {On the {Behavior} of {Chebyshev} {Rational} {Approximants} with a {Fixed} {Number} of {Poles}}, journal = {Mathematica balkanica}, pages = {244}, publisher = {mathdoc}, volume = {3}, number = {3-4}, year = {1989}, url = {http://geodesic.mathdoc.fr/item/MABA_1989_3_3-4_a1/} }
R. K. Kovacheva. On the Behavior of Chebyshev Rational Approximants with a Fixed Number of Poles. Mathematica balkanica, Tome 3 (1989) no. 3-4, p. 244. http://geodesic.mathdoc.fr/item/MABA_1989_3_3-4_a1/