@misc{calteches92, number = {3}, year = {1944}, publisher = {California Institute of Technology}, editor = {Donald S. Clark}, title = {Engineering and Science, Volume 7:3, March 1944}, address = {Pasadena, CA}, volume = {7}, month = {March}, journal = {Engineering and Science}, url = {https://resolver.caltech.edu/CaltechES:7.3.0} }