Ekonomicheskaia Sinergetika I Antikrizisnoe Upravlenie: Tezisy Dokladov (20-21 Dekabria 1999 G.) by B. L. Kuznetsov, Kamskii politekhnicheskii institut (5230294280 9785230294283 5-230-29428-0)
Istoriia Tatarstana I Tatarskogo Naroda: XIX Vek by A. R. Batyrshina (5230294558 9785230294559 5-230-29455-8)
