1. Super-gauge transformations
2. Fermi-Bose supersymmetry (supergauge symmetry in four dimensions);Zumino;TH 1901,1974
3. Action principle in superspace;Mezincescu;E2-8277,1974
4. Perturbation calculations for the scalar multiplet in a superfield formulation;Fujikawa,1974
5. On superfields and Fermi-Bose symmetry;Salam;IC/74/42,1974