Wolterbeek Muller, L. (1971). Electron capture into excited states by helium ions.
Lua i Stíl Chicago (17ú heag.)Wolterbeek Muller, Lambert. Electron Capture into Excited States by Helium Ions. 1971.
Lua MLA (8ú heag.)Wolterbeek Muller, Lambert. Electron Capture into Excited States by Helium Ions. 1971.
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