Vol.1, No.4
Multivariate expansions associated with Sheffer-type polynomials and operators
Author ： Tian Xiao He, Leetsch C. Hsu, Peter J.-S. Shiue
The oscillation of certain high order partial difference equations
Author ： Jinfa Cheng, Yuming Chu
On neighborhoods of strongly starlike functions of order $\alpha$ and type $\beta$ with respect to symmetric points
Author ： H. A. Al-Kharsani, R. A. Al-Khal
A class of congruence subgroups of Hecke group $H( \lambda_{5}) $
Author ： Musa Demirci, İsmail Naci Cangül
Oscillation theorems for neutral delay differential equations of odd order
Author ： P. Das, B. B. Mishra, C. R. Dash