A. C. Eckert

Nuclear Resonant Absorption of Gamma Rays by Ca 40

E. F. Shrader, A. C. Eckert, 1961 .

Encyclopedia of X-Rays and Gamma Rays

A. C. Eckert, 1964 .

Microwave Driven Magnetic Plasma Accelerator Studies (CYCLOPS)

D. Miller, A. C. Eckert, G. Crimi, 1967 .