FOOTNOTES:
[12] A. M. Dobrolyubov (1876), religious seeker. His adherents formed a “Dobrolyubovian sect” on the basis of Christian anarchy. D. began his literary activity as a poet of the decadent school.
[13] Nikolay Ivanovich Lobachevsky (1793-1856), the great Russian mathematician and geometrist (founder of the non-Euclidean geometry).