This content is only available via PDF.
© 1973 American Institute of Physics.
1973
American Institute of Physics
Dale R. Corson, James A. Krumhansl, Trevor R. Cuykendall; Henri S. Sack. Physics Today 1 March 1973; 26 (3): 93–95. https://doi.org/10.1063/1.3127998
Download citation file: