All the content below is in russian.

"Mathematical thinking in real-life situations", a lecture given on a radio station "Mayak", Lectorium, Stillavin and his friends, 20.04.17

"Mathematical thinking in real-life situations", a lecture given in an educational center "Sirius", 7.07.16

"Graph Theory", a course on Coursera, prepared jointly with A.M. Raigorodskii, fall of 2015

"Predicting popularity of the content in social networks", a lecture given in Yandex, 14.02.2013