- Emmel, Thomas C. (1)
- Freeman, Hugh L. (Hugh Lionel) (1)
- Haila, Yrjö (1)
- Kellogg, William W. (William Welch), 1917- (1)
- Levins, Richard (1)
- Luhmann, Niklas, 1927-1998 (1)
- Matthews, William Henry, 1942- (1)
- Robinson, G. D. (Gershon Du Vall), 1918- (1)
- Serres, Michel, 1930- (1)