Cheng, Wen-Hao; Sessler, A. M. & Turner, W. C. Control of longitudinal collective behavior in the Muon Collider rings, article, May 1, 1997; (https://digital.library.unt.edu/ark:/67531/metadc696071/m1/1/: accessed April 18, 2024), University of North Texas Libraries, UNT Digital Library, digital.library.unt.edu; .