International School of Physics "Enrico Fermi" Varenna, Italy, & Wigner, E. P. (1964). Dispersion relations and their connection with causality: Proceedings of the International School of Physics "Enrico Fermi", Varenna on Lake Como, Villa Monastero, 15th July - 3rd August 1963. Academic Press.
Παραπομπή σε μορφή Chicago (17η εκδ.)International School of Physics "Enrico Fermi" Varenna, Italy, και Eugene Paul Wigner. Dispersion Relations and Their Connection with Causality: Proceedings of the International School of Physics "Enrico Fermi", Varenna on Lake Como, Villa Monastero, 15th July - 3rd August 1963. New York: Academic Press, 1964.
Παραπομπή σε μορφή MLA (8th εκδ.)International School of Physics "Enrico Fermi" Varenna, Italy, και Eugene Paul Wigner. Dispersion Relations and Their Connection with Causality: Proceedings of the International School of Physics "Enrico Fermi", Varenna on Lake Como, Villa Monastero, 15th July - 3rd August 1963. Academic Press, 1964.
