R. Pitt

发表

G. P. Yeh, W. Busza, R. Verdier, 1982, IEEE Transactions on Nuclear Science.

W. J. Womersley, W. G. Cobau, M. Abolins, 1988 .

K. Freudenreich, G. Bock, S. Aronson, 1979 .

W. J. Womersley, Friedman, Walker, 1995, Physical review. D, Particles and fields.