Macrobert, T.M. (1948) Spherical Harmonics: An Elementary Treatise on Harmonic Functions with Applications. Dover Publications, New York.
has been cited by the following article:
TITLE: A Generalized Wallis Formula
AUTHORS: Javad Namazi
KEYWORDS: Willis Formula, Unit Sphere
JOURNAL NAME: Applied Mathematics, Vol.9 No.3, March 22, 2018
ABSTRACT: This article generalizes the famous Wallis’s formula for k ≥ 0 , to an integral over the unit sphere Sn-1. An application to the integral of polynomials over Sn-1 is discussed.