A. V. Gromova

• "Preterpevshie do kont︠s︡a"
• Gessenskie print︠s︡essy v rossiĭskoĭ istorii
• Velikiĭ kni︠a︡zʹ Sergeĭ Aleksandrovich i Velikai︠a︡ kni︠a︡gini︠a︡ Elizaveta Fedorovna