Druzhinin Boris L'vovich

Publications in Math-Net.Ru

1. Contrary the logic
   
   Math. Ed., 2021, no. 4(100)-2,  6–8
2. Two notes on the history of mathematics
   
   Math. Ed., 2021, no. 2(98),  71–80
3. How to solve a third degree equation
   
   Math. Ed., 2020, no. 4(96),  61–66