Evaluation of length and level for simple program schemes. - Jean-Louis Lassez; Dirk van der Knijff (COMPSAC, 1979)

A Clarification of the Comparison Between Some Measures of Software Science. - Dirk van der Knijff; Jean-Louis Lassez (Inf. Process. Lett., 1979)

A critical examination of software science. - Jean-Louis Lassez; Dirk van der Knijff; John Shepherd 001; Catherine Lassez (J. Syst. Softw., 1981)

Virtual 3D Object Imaging for Cultural Artefacts: Demonstrator. - Richard Collmann; Dirk van der Knijff (EVA, 2011)