1. Supercolor;Dimopoulos,1981
2. E. Witten, Dynamical breaking of supersymmetry, Princeton preprint;
3. M. Dine, W. Fishler and M. Srednicki, Supersymmetric technicolor, Princeton preprint.
4. S. Dimopoulos, S. Raby and F. Wilczek, Scale of unification in supersymmetric models, Santa Barbata preprint;
5. N. Sakai, Tohoku University preprint TU/81/225.