Breitenlohner, P. (1982). Unified theories of elementary particles: Critical assessment and prospects. Springer-Verlag.
Dyfyniad Arddull ChicagoBreitenlohner, P. Unified Theories of Elementary Particles: Critical Assessment and Prospects. New York: Springer-Verlag, 1982.
Dyfyniad MLABreitenlohner, P. Unified Theories of Elementary Particles: Critical Assessment and Prospects. Springer-Verlag, 1982.
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