Neuman Edward

Publications in Math-Net.Ru

1. Generalized Gudermannian function
   
   Probl. Anal. Issues Anal., 7(25):1 (2018),  70–86
2. Wilker and Huygens-type inequalities involving Gudermannian and the inverse Gudermannian functions
   
   Probl. Anal. Issues Anal., 6(24):1 (2017),  46–57
3. Optimal bounds for certain bivariate means
   
   Probl. Anal. Issues Anal., 3(21):1 (2014),  35–43