Bose-Einstein correlations observed ine + e − annihilation at a centre of mass energy of 34 GeV - Althoff, M.; Braunschweig, W.; Kirschfink, F. J.; Martyn, H. -U.; Rosskamp, P.; Wallraff, W.; Eisenmann, J.; Fischer, H. M.; Hartmann, H.; Jocksch, A.; Knop, G.; Kolanoski, H.; et al. (Springer, 1986)
http://dx.doi.org/10.1007/BF01557599
Keywords: U