1. The conjugate function on locally compact Abelian groups;Asmar,1986
2. Lectures in Functional Analysis and Operator Theory, Graduate Text in Mathematics, 15;Berberian,1973
3. The Generalized M. Riesz Theorem and Transference;Berkson;Pacific J. Math.,1985
4. A Survey of Modern Algebra;Birkhoff,1965
5. Additive set functions on groups;Bochner;Ann. of Math. (2),1939