Drevniĭ Pskov : Krom i Dovmontov gorod : 1100-letii︠u︡ Pskova posvi︠a︡shchaetsi︠a︡ /
Morozkina, E. N.(Elena Nikolaevna)
Moskva : Izd-vo Non-profit,
2002.
Includes bibliographical references (p. 124-126).