Sharygin Igor Fedorovich

Publications in Math-Net.Ru

1. A lower bound for the error of a formula for approximate summation in the class $E_{s,p}(C)$
   
   Mat. Zametki, 21:3 (1977),  371–375
2. A lower bound for $n$-diameters
   
   Mat. Zametki, 12:4 (1972),  413–419
3. A lower estimate for the error of quadrature formulae for certain classes of functions
   
   Zh. Vychisl. Mat. Mat. Fiz., 3:2 (1963),  370–376
4. The use of number theoretic methods of integration in the case of non-periodic functions
   
   Dokl. Akad. Nauk SSSR, 132:1 (1960),  71–74


5. Выход в пространство
   
   Kvant, 2017, no. 7,  23–27
6. Нужна ли школе 21-го века Геометрия?
   
   Mat. Pros., Ser. 3, 8 (2004),  37–52