Unknown
Cairns, Robert W.
;
Perl, Martin Lewis
;
Saffran, Herman E.
;
[et al.]
Kahalas, Sheldon L.
;
Gutmann, Felix
;
Hoenig, Stuart A.
;
Jona, F.
;
McMillen, J. Howard
;
Alexeff, Igor
;
Grosskreutz, J. C.
;
Elsasser, Walter M.
;
Voetelink, G. A. J.
;
Weiss, W. B.
;
Burnham, Dwight C.
;
Stratton, W. R.
;
Foss, John
;
... and further 4
American Institute of Physics