Pototskii V V

Publications in Math-Net.Ru

1. Estimation of a trigonometric sum that is connected with the problem of divisors
   
   Izv. Vyssh. Uchebn. Zaved. Mat., 1975, no. 4,  52–59
2. A sharpening of the estimate of a certain trigonometric sum
   
   Izv. Vyssh. Uchebn. Zaved. Mat., 1969, no. 3,  42–51