We define Periodic Beurling Boehmians and analytic Boehmians. We also define boundary value of an analytic Boehmian as a periodic Beurling Boehmian and prove that each periodic Beurling Boehmian x can be written as x+ + x- where x+ and x- are boundary values of certain analytic Boehmians.
"Periodic Beurling Boehmians and Analytic Boehmians." Methods Appl. Anal. 10 (1) 137 - 150, March 2003.