12 Jan
2014
12 Jan
'14
9:36 a.m.
http://bnews.kz/en/news/post/180213/ this if true is a major breakthrough. I have often thought this problem might be within reach. It says: Full Article of Muhtarbay Otelbaev was published in "Mathematical Journal" 13,4 (2013) 50 http://www.math.kz/index.php/ru/513 leading to http://www.math.kz/images/journal/2013-4/Otelbaev_N-S_21_12_2013.pdf pages 5-104. Only the final page is in English, rest Russian.