@misc{calteches355,
          volume = {37},
           month = {May},
         journal = {Engineering and Science},
            year = {1974},
       publisher = {California Institute of Technology},
          number = {6},
           title = {Engineering and Science, Volume 37:6, May 1974.},
          editor = {Edward Hutchings, Jr.},
         address = {Pasadena, CA},
             url = {https://resolver.caltech.edu/CaltechES:37.6.0}
}