An extremal problem for periodic functions with small support
N. N. Andreev

This publication is cited in the following articles:

1. D. V. Gorbachev, V. I. Ivanov, E. P. Ofitserov, O. I. Smirnov, “Nekotorye ekstremalnye zadachi garmonicheskogo analiza i teorii priblizhenii”, Chebyshevskii sb., 18:4 (2017), 140–167    
2. A. V. Efimov, “A version of the Turan problem for positive definite functions of several variables”, Proc. Steklov Inst. Math., 277: suppl. 1 (2012), S93–S112        
3. D. V. Gorbachev, “Extremum Problem for Periodic Functions Supported in a Ball”, Math. Notes, 69:3 (2001), 313–319