1. XXXVII. Secondary x-rays and the atomic weight of nickel
2. LXIX. The absorption of Röntgen rays
3. in X-Rays in Theory and Experiment, edited by and , pp. 799-806. Van Nostrand, New York (1935).
4. in Handbook of Chemistry and Physics, edited by E-123-E-124. Chemical Rubber Co., Cleveland OH (1971-72).