Mat, Tyumen State University
19-June-2024 Wednesday
Don't quarrel with professionals!
30-June-2020 Tuesday
Such a life
21-March-2020 Saturday
Coronavirus is a way to get likes and classes
16-February-2020 Sunday
Reply to reply to reply...
29-November-2019 Friday
Almost got it right
06-October-2014 Monday
An elegant solution to a problem
06-August-2014 Wednesday
Changed my mind