XXV [i.e. Dvad︠t︡satʹ p︠i︡ata︠i︡a] godovshchina Nikolaevskago kavalerīĭskago uchilishcha 1864-1889 - Bukovskīĭ, N. N. (Nar︠t︡sis Nar︠t︡sisovich) (Russian history and culture, 1889)