@misc{calteches578, address = {Pasadena, CA}, publisher = {California Institute of Technology}, year = {1979}, number = {2}, editor = {Jacquelyn Bonner}, title = {Engineering and Science, Volume 43:2, November-December 1979}, month = {November}, journal = {Engineering and Science}, volume = {43}, url = {https://resolver.caltech.edu/CaltechES:43.2.0} }