1. Abreu, F. B.; Goulao, M; Esteves, R.:
Toward the Design Quality Evaluation of Object-Oriented Software Systems. Proc. of the Fifth Int. Conf. on Software Quality, Austin, October 23–25, 1995, S. 44–57
2. Barnard, J.:
A new reusability metrics for object-oriented software. Software Quality J., 7(1998), pp. 35–50
3. Barnes, G.M.; Swi, B.R.:
Inheriting software metrics. JOOP, Nov./Dec. 1993, pp. 27–34
4. Software Engineering Notes;JM Bieman,1995
5. Briand, C.L.; Daly, J.; Porter, V.; Wüst, J.:
A Comprehensive Empirical Validation of Design Measures for Object-Oriented Systems. Proc. of the Fifth Int. Software Metrics Symposium, Nov. 20/21, Bethesda, Maryland, 1998, S. 246–257