TY - BOOK AU - Velo Giorgio ed. ED - International School of Mathematical Physics Ettore Majorana on Invariant Wave Equations(1977 : Erice) ED - International School of Mathematical Physics Ettore Majorana on Invariant Wave Equations(1977 : Erice) TI - Invariant wave equations: proceedings U1 - 530.12 PY - 1978/// CY - Berlin PB - Springer-Verlag KW - Invariant wave equations KW - Physics KW - Quantum mechanics ER -