90.42 Extension of an inequality of H. Alzer

References 1. P. Dennery and A. Krzywicki, Mathematics for physicists, Harper (1969). 2. M. J. Lighthill, Introduction to Fourier analysis and generalised functions, Cambridge University Press (1962). 3. C. M. Bender and S. A. Orszag, Advanced mathematical methods for scientists and engineers, McGraw-Hill (1978). STUART SIMONS School of Mathematical Sciences, Queen Mary, University of London, Mile End Road, London El 4NS

[1]  H. Minc,et al.  Some Inequalities involving (r!)1/r , 1964, Proceedings of the Edinburgh Mathematical Society.

[2]  U. Sheok AN ELEMENTARY PROOF OF H. ALZER'S INEQUALITY , 1996 .

[3]  Horst Alzer,et al.  On an Inequality of H. Minc and L. Sathre , 1993 .

[4]  József Sándor On an Inequality of Alzer , 1995 .