(1979) Knorr, Karin; Mittermeir, Roland; Aichholzer, Georg; Waller, Georg
Erschienen in: FRANK M. ANDREWS, , ed.. Scientific productivity : the effectiveness of research groups in six countries. Cambridge: Cambridge Univ. Pr., 1979, pp. 55-94
(1979) Knorr, Karin; Mittermeir, Roland; Aichholzer, Georg; Waller, Georg
Erschienen in: ANDREWS, Frank M., ed.. Scientific productivity: the effectiveness of research groups in six countries. Cambridge: University Press, 1979, pp. 95-120