Fedor Fedorovich Zigelʹ
Wacław Aleksander Maciejowski
Ancho Kaloi︠a︡nov
S. V. I︠U︡shkov
Navukovai︠a︡ kanferėntsyi︠a︡ "Filalahichnyi︠a︡ navuki--maladyi︠a︡ vuchonyi︠a︡ ŭ poshuku" (2001 Minsk, Belarus?)
Wacław Aleksander Maciejowski
