Entertaining math, Nikolay Andreev
03-May-2020 Sunday
Lev Beklemishev - Conversations about logic. Part 2. Nikolai Andreev talks
31-December-2019 Tuesday
Nikolay Andreev - New Year's garland and Christmas tree
24-September-2019 Tuesday
Nikolai Andreev - How trains turn
12-June-2019 Wednesday
Nikolai Andreev - Gomboc: a tumbler from mathematicians
05-April-2019 Friday
Nikolai Andreev - Circle area
10-March-2019 Sunday
Nikolay Andreev - Hinged mechanisms
13-January-2019 Sunday
Nikolay Andreev - Figures of constant width