Title: Russkai︠a︡ progressivnai︠a︡ myslʹ XIX v. ot geograficheskogo determinizma k istoricheskomu materializmu
Subjects: Materialism, Russian Philosophy, Geography, Philosophy
People: Vissarion Grigoryevich Belinsky (1811-1848), Nikolay Gavrilovich Chernyshevsky (1828-1889), Georgiĭ Valentinovich Plekhanov (1856-1918)