- document
- Bijlsma, S.J. (author) doctoral thesis 1975
- document
- Chu, Fen-Dow (author) doctoral thesis 1974
- document
- Kalkwijk, J.P.Th. (author) doctoral thesis 1973
- document
- Hooft, Jan P. (author) doctoral thesis 1972
- document
- de Jong, Bart (author) doctoral thesis 1970
- document
- Cottrell, F.R. (author) doctoral thesis 1968
- document
- van Ingen, J.L. (author) doctoral thesis 1965
- document
- Joosen, W.P.A. (author) doctoral thesis 1965
- document
- Cochkanoff, Orest (author) doctoral thesis 1963
- document
- Burger, A.P. (author) doctoral thesis 1955