We show that the completion of a uniform hermitian p-normed algebra is a commutative C^*-algebra.
EL-KINANI, A. (2006) "On Uniform Hermitian p-Normed Algebras," Turkish Journal of Mathematics: Vol. 30: No. 2, Article 8. Available at: https://journals.tubitak.gov.tr/math/vol30/iss2/8