(3 offprints). Includes: AULUCK, & D. S. KOTHARI. "Effect of electromagnetic radiation on the Lamb shift." Offprint from: Proceedings of the Royal Society, London], A, vol. 214, p. 137, 1952.

London:: Royal Society, 1952., 1952. 8vo. pp. 137-142. Self-wraps; wrinkled. PRESENTATION COPY FROM THE AUTHOR, SIGNED. Very good. Auluck and Kothari were associated with the University of Delhi. WITH: AULUCK, & D. S. KOTHARI. "Statistical Mechanics and the Partitions of Numbers." Offprint from: Proceedings of the Cambridge Philosophical Society, vol. 42, pt. 3, (1946). 8vo. pp. 272-277. Self-wraps; creased. Very good. WITH: AULUCK, & D. S. KOTHARI. "Partitions into Powers of Integers." Offprint from Proceedings of the Royal Irish Academy, April 14, Session 1946-47. 8vo. pp. 13-16. Self-wraps; creased. Very good.