Voir la notice de l'article provenant de la source Math-Net.Ru
@article{MZM_1991_49_2_a6, author = {P. L. Ivankov}, title = {Lower bounds for linear forms in the values of {Kummer} functions with an irrational parameter}, journal = {Matemati\v{c}eskie zametki}, pages = {55--63}, publisher = {mathdoc}, volume = {49}, number = {2}, year = {1991}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MZM_1991_49_2_a6/} }
P. L. Ivankov. Lower bounds for linear forms in the values of Kummer functions with an irrational parameter. Matematičeskie zametki, Tome 49 (1991) no. 2, pp. 55-63. http://geodesic.mathdoc.fr/item/MZM_1991_49_2_a6/