Haug, E., & Nakel, W. (2004). The elementary process of Bremsstrahlung. World Scientific.
Lua i Stíl Chicago (17ú heag.)Haug, Eberhard, agus Werner Nakel. The Elementary Process of Bremsstrahlung. River Edge, NJ: World Scientific, 2004.
Lua MLA (9ú heag.)Haug, Eberhard, agus Werner Nakel. The Elementary Process of Bremsstrahlung. World Scientific, 2004.
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