@article{PismaZhETF.87.10, title = {Beauty production in two-photon interactions at LEP2: $k_T$-factorization versus data}, author = {Lipatov, A. V. and Zotov, N. P.}, journal = {πΙΣΨΝΑ Χ φότζ}, volume = {87}, issue = {1}, pages = {10}, year = {2008}, doi = {}, url = {http://jetpletters.ru/ps/0/article_27961.shtml}, }