The kernel of a generic software development environment. - Axel van Lamsweerde; M. Buyse; Bruno Delcourt; Emmanuelle Delor; M. Ervier; Marie-Claire Schayes (SDE, 1986)

Generic Lifecycle Support in the ALMA Environment. - Axel van Lamsweerde; Bruno Delcourt; Emmanuelle Delor; Marie-Claire Schayes; Robert Champagne (IEEE Trans. Software Eng., 1988)