Materīaly dli︠a︡ izuchenīi︠a︡ bi︠e︡lorusskikh govorov - Karskiĭ, Evfimiĭ Fedorovich, 1860-1931 (Sbornik Otdi︠e︡lenīi︠a︡ russkago i︠a︡zyka i slovesnosti Imperatorskoĭ akademīi nauk, 1897)