1. Balzer, W.: 1985,Theorie und Messung, Springer-Verlag, Berlin.
2. Balzer, W.: 1987, ?Reference and the Development of Theories?, in P. Weingartner and G. Schurz (eds.),Logic, Philosophy of Science and Epistemology, Hoelder-Pichler-Tempski, Vienna, pp. 213?23.
3. Balzer, W.: 1988, ?The Structuralist View of Measurement: An Extension of Received Measurement Theories?, to appear inMinnesota Studies in the Philosophy of Science.
4. Balzer, W. and E. W. Haendler: 1988, ?OLS as a Method of Measurement?, to appear inErkenntnis.
5. Balzer, W., C. U. Moulines, and J. D. Sneed: 1987,An Architectonic for Science, D. Reidel, Dordrecht.