@misc{calteches104,
       publisher = {California Institute of Technology},
            year = {1945},
          number = {4},
           title = {Engineering and Science, Volume 8:4, April 1945},
          editor = {Donald S. Clark},
         address = {Pasadena, CA},
          volume = {8},
           month = {April},
         journal = {Engineering and Science},
             url = {https://resolver.caltech.edu/CaltechES:8.4.0}
}