"Superkrot" T︠s︡RU v KGB
Subtitle: 35 let shpionazha generala Olega Kalugina (Versii︠a︡ razvedchika)
By: Aleksandr A. Sokolov.
Series: Alʹmanakh "Vympel" -- N 2(1099.
Publisher: Alʹmanakh "Vympel"
Published: 1999
Place of publication: Moskva
Language: rus
Number of pages: 352