Title: Sobornostʹ i solidarnostʹ v filosofi bratʹev Trubet͡s︡kikh
Subjects: Solidarity
People: E. N. Trubet︠s︡koĭ kni︠a︡zʹ (1863-1920), Sergeĭ Nikolaevich Trubet︠s︡koĭ kni︠a︡zʹ (1862-1905)