Chachibaya Ts Sh

Publications in Math-Net.Ru

1. Expansions for Bessel exponential-integral functions and related functions
   
   Izv. Vyssh. Uchebn. Zaved. Mat., 1988, no. 4,  3–12
2. Asymptotic representations of some classes of special functions that depend on two variables
   
   Izv. Vyssh. Uchebn. Zaved. Mat., 1988, no. 3,  60–63