Winding, P. (1957). Some aspects of the acceleration principle. E. Harck.
Lua i Stíl Chicago (17ú heag.)Winding, Poul. Some Aspects of the Acceleration Principle. København: E. Harck, 1957.
Lua MLA (8ú heag.)Winding, Poul. Some Aspects of the Acceleration Principle. E. Harck, 1957.
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