Columbia subject headings:
Imperatorskīĭ Aleksandrovskīĭ lit︠s︡eĭ--Bio-bibliography.
Imperatorskīĭ Aleksandrovskīĭ lit︠s︡eĭ--History.
Harvard subject headings:
Imperatorskīĭ Aleksandrovskīĭ lit͡seĭ--Bio-bibliography.
Imperatorskīĭ Aleksandrovskīĭ lit͡seĭ--History.
Princeton subject headings:
Imperatorskīĭ Aleksandrovskīĭ lit︠s︡eĭ--Bio-bibliography.
Imperatorskīĭ Aleksandrovskīĭ lit︠s︡eĭ--History.