1. Lower limit on the top-quark mass from events with two leptons inpp¯collisions at √s=1.8 TeV
2. For a general review of Higgs boson physics, see J.F. Gunion et al., The Higgs hunter's guide, Frontiers in Physics series (Addison-Wesley, Reading, MA).
3. talk presented 26th Recontres de Moriond on Electroweak interactions and unified theories;Sherwood,1992
4. Natural conservation laws for neutral currents
5. S. Weinberg, report UTTG-05-91.