Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DAN_1973_212_1_a14, author = {\`E. A. Yarv}, title = {Zolotarev critical intervals}, journal = {Doklady Akademii Nauk}, pages = {60--63}, publisher = {mathdoc}, volume = {212}, number = {1}, year = {1973}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1973_212_1_a14/} }
È. A. Yarv. Zolotarev critical intervals. Doklady Akademii Nauk, Tome 212 (1973) no. 1, pp. 60-63. http://geodesic.mathdoc.fr/item/DAN_1973_212_1_a14/