Unknown
Thieberger, P.
;
Ahrens, L.
;
Alessi, J.
;
[et al.]
Benjamin, J.
;
Blaskiewicz, M.
;
Brennan, J. M.
;
Brown, K.
;
Carlson, C.
;
Gardner, C.
;
Fischer, W.
;
Gassner, D.
;
Glenn, J.
;
Mac Kay, W.
;
Marr, G.
;
Roser, T.
;
Smith, K.
;
... and further 6
American Physical Society