@misc{calteches109,
          editor = {D. Smith},
           title = {Engineering and Science, Volume 8:9, September 1945},
            year = {1945},
       publisher = {California Institute of Technology},
         address = {Pasadena, CA},
         journal = {Engineering and Science},
           month = {September},
             url = {https://resolver.caltech.edu/CaltechES:8.9.0}
}