@misc{calteches336,
           month = {March},
         journal = {Engineering and Science},
          volume = {14},
         address = {Pasadena, CA},
       publisher = {California Institute of Technology},
            year = {1951},
          number = {6},
          editor = {Edward Hutchings, Jr.},
           title = {Engineering and Science, Volume 14:6, March 1951},
             url = {https://resolver.caltech.edu/CaltechES:14.6.0}
}