Analysis of information sources in references of the Wikipedia article "Nikolai Lobachevsky" in English language version.
В 'шнуровой книге' университета сохранилась запись, что Лобачевский 'в значительной мере явил признаки безбожия'.
It was [Kondyrev's] responsibility to supervise the students and to report their conduct to the principal. Kondyrev avenged himself by submitting very bad reports on Lobachevsky, even to the extent of accusing him of atheism, a charge which was not at all justified but which might have had tragic consequences for Lobachevsky.
