@misc{calteches253,
         address = {Pasadena, CA},
           title = {Engineering and Science, Volume 29:4, January 1966},
          editor = {Edward Hutchings, Jr.},
          number = {4},
       publisher = {California Institute of Technology},
            year = {1966},
         journal = {Engineering and Science},
           month = {January},
          volume = {29},
             url = {https://resolver.caltech.edu/CaltechES:29.4.0}
}