The textual discrepancies amongst the mediaeval Russian chronicles about the Balkan campaign of Prince Sviatoslav in 971. София: Унив. изд. Св. Климент Охридски, 2018 s. 442-448,.
The textual discrepancies amongst the mediaeval Russian chronicles about the Balkan campaign of Prince Sviatoslav in 971. София: Унив. изд. Св. Климент Охридски, 2018 s. 442-448,.
(2018) The textual discrepancies amongst the mediaeval Russian chronicles about the Balkan campaign of Prince Sviatoslav in 971, София: Унив. изд. Св. Климент Охридски s. 442-448,.
(2018). The textual discrepancies amongst the mediaeval Russian chronicles about the Balkan campaign of Prince Sviatoslav in 971. София: Унив. изд. Св. Климент Охридски, s. 442-448.
The textual discrepancies amongst the mediaeval Russian chronicles about the Balkan campaign of Prince Sviatoslav in 971. София: Унив. изд. Св. Климент Охридски; 2018. p. s. 442-448.
