Henk P. Westerhof
Being competative with a MUMPS based Kitchen Information System for PCs
Proceedings of the Fifteenth Annual Meeting of the MUMPS Users' Group - Europe, Amsterdam 1990, Volume 1990
Henk P. Westerhof
Integrating a non-M[UMPS] and an M[UMPS]-application with and without Windows
Proceedings of the Eighteenth Annual Meeting of the MUMPS Users' Group - Europe, Dublin 1993, Volume 1993
Henk P. Westerhof
M[UMPS] for Macintosh: The other GUI
Proceedings of the 1995 MTA-Europe Meeting, CD-ROM (1995)