## Der Comptoneffekt nach der Schrödingerschen Theorie.

Berlin: Springer, 1926. First edition of Gordon’s account of the ‘Klein-Gordon equation’ (‘KG equation’ in what follows), the first attempt at unifying wave mechanics with special relativity. The KG equation was discovered by several authors independently, the first being the Swedish physicist Oskar Klein, although the equation appeared only incidentally..... More

Item #4497