Ioann Ioannovich Grigorovich

• Bi︠e︡lorusskīĭ arkhiv drevnikh gramot
• Istoricheskoe izsli︠e︡dovanīe o soborakh, byvshikh v Rossīi so vremeni vvedenīi︠a︡ na prestol t︠s︡ari︠a︡ Īoanna IV