Velo, G., & Wightman, A. S. 1. (1978). Invariant wave equations: Proceedings of the "Ettore Majorana" International School of Mathematical Physics held in Erice, June 27 to July 9, 1977. Berlin: Springer-Verlag.
Παραπομπή Chicago StyleVelo, G., and A. S. 1922-2013 Wightman. Invariant Wave Equations: Proceedings of the "Ettore Majorana" International School of Mathematical Physics Held in Erice, June 27 to July 9, 1977. Berlin: Springer-Verlag, 1978.
Παραπομπή MLAVelo, G., and A. S. 1922-2013 Wightman. Invariant Wave Equations: Proceedings of the "Ettore Majorana" International School of Mathematical Physics Held in Erice, June 27 to July 9, 1977. Berlin: Springer-Verlag, 1978.
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