Altarelli, G. Sjostrand, T. Zwirner, F. Physics at LEP2: Vol. 1 http://www.slac.stanford.edu/spires/find/books/www?cl=QCD162:L2:1995 http://weblib.cern.ch/abstract?96-01 http://doc.cern.ch/cernrep/1996/96-01_v1/96-01_v1.html http://www-spires.fnal.gov/spires/find/books/www?cl=QC794.8.H5P49::1996 1996-06-05T22:00:00Z http://inspirehep.net/record/419363