The origin and development of the quantum theory, by Max Planck, tr. by H. T. Clarke and L. Silberstein; being the Nobel prize address delivered before the Royal Swedish academy of sciences at Stockholm, 2 June, 1920.
The origin and development of the quantum theory, by Max Planck, tr. by H. T. Clarke and L. Silberstein; being the Nobel prize address delivered before the Royal Swedish academy of sciences at Stockholm, 2 June, 1920.