The original version of the article was published in Central European Journal of Mathematics, 2005, 3(4), 591–605. Unfortunately, the original version of this article contains a mistake. We give some corrections to our work.
@article{bwmeta1.element.doi-10_2478_s11533-009-0021-8, author = {Promarz Tamrazov}, title = {Erratum to ``Tchebotar\"ov's extremal problem''}, journal = {Open Mathematics}, volume = {7}, year = {2009}, pages = {568-570}, zbl = {1177.30025}, language = {en}, url = {http://dml.mathdoc.fr/item/bwmeta1.element.doi-10_2478_s11533-009-0021-8} }
Promarz Tamrazov. Erratum to “Tchebotaröv’s extremal problem”. Open Mathematics, Tome 7 (2009) pp. 568-570. http://gdmltest.u-ga.fr/item/bwmeta1.element.doi-10_2478_s11533-009-0021-8/
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[2] Ortega-Cerda J., Pridhnani B., The Polya - Tchebotaröv problem, preprint available at http://arxiv.org/abs/0809.2483v1 | Zbl 1196.30003
[3] Tamrazov P.M., Tchebotaröv’s extremal problem, Cent. Eur. J. Math., 2005, 3(4), 591–605 http://dx.doi.org/10.2478/BF02475620 | Zbl 1105.30013