J.-G. Liu, Self-calibration measuring methods and their applications to measurements of electrical quantities, postdoctoral thesis in German, Dresden University of Technology, April 2000, VDI Publishing House, Düsseldorf, 2000 (176 pages, 113 figures, 38 tables)
J.-G. Liu, Testability analysis of analogue circuits and systems - a contribution to measurement and test of electronic systems, doctoral thesis in German, Dresden University of Technology, November 1996, VDI Publishing House, Düsseldorf, 1997 (122 pages, 36 figures, 29 tables)
S.-X. Duanmu, J.-G. Liu, and J. Chen, Inductosyn and Digital Measuring Technique, in Chinese, Tongji-University Publishing House, Shanghai, 1990 (212 pages, 286 figures, 25 tables)
DFG Research Reports
J.-G. Liu, W.-J. Becker, T. Gerhold, W. Ricken, Analysis of structure and stress states in steel by means of complex magnetic permeability with applications to the monitoring of pre-stressed bridge cables, DFG provisional research report, Department of Electrical Engineering, University of Kassel, May 2000 (56 pages, 65 figures, 20 Tables)
J.-G. Liu, W.-J. Becker, T. Gerhold, W. Ricken, Analysis of structure and stress states in steel by means of complex magnetic permeability with applications to the monitoring of pre-stressed bridge cables, DFG research report, Department of Electrical Engineering, University of Kassel, August 2000
