3 citations to https://www.mathnet.ru/rus/cheb1

1. Baoulina I., “On the number of solutions to the equation $(x_1+\dots+x_n)^2=ax_1\dots x_n$ in a finite field”, Int. J. Number Theory, 4:5 (2008), 797–817        
2. Baoulina I., “On the equation $(x^{m_1}_1+\cdots+x^{m_n}_n)^k=ax_1\cdots x_n$ over a finite field”, Int. J. Number Theory, 2:3 (2006), 351–363        
3. Baoulina I., “On a problem of Carlitz”, Int. J. Number Theory, 1:2 (2005), 293–307