title: Литовско-ордынские отношения 1419-1429 годов и первая попытка образования крымского ханства
abstract: Preconditions for the emergence of Lithuanian-Crimean relations formed back to the beginning of the reign of Khan Tokhtamysh. They were due to the fact the Grand Duchy of Lithuania included the Russian lands, which were also depending on the Crimean ulus of the Golden Horde. Later, this led to the fact that while the Golden Horde was collapsing, the grand Dukes of Lithuania played an active role in the formation of the Crimean Khanate. In this study highlights the attempt to form an independent 
journal: Материалы по археологии и истории античного и средневекового Причерноморья