Russkie zemli v XIII-XIV vekakh : puti politicheskogo razvitii︠a︡ /
Gorskiĭ, A. A.(Anton Anatolʹevich)
Institut rossiĭskoĭ istorii (Rossii︠s︡kai︠a︡ akademii︠a︡ nauk)
Moskva : In-t rossiĭskoĭ istorii RAN,
1996.
At head of title: Rossiĭskai︠a︡ akademii︠a︡ nauk, Institut rossiĭskoĭ istorii.
Includes bibliographical references and indexes.