Joel Achtenberg
Standard MUMPS pocket guide
Third edition
MUMPS Users' Group, College Park MD (1983)
James A. Palmer and Steven J. Gaj
MUMPS Implementation and Development Reports
Consolidated Third Party Collections
22, Volume 22, Issue 3
ISSN 0193 0885
Peter Schulte
Access to M[UMPS] through Third Party Tools
Tutorial
Proceedings of the 1995 MTA-Europe Meeting, CD-ROM (1995)
Richard F. Walters, Jack E. Bowie, Jerome C. Wilcox, Ruth E. Dayhoff and Sandra W. Reynolds
MUMPS primer
An introduction to the interactive programming system of the future
Third edition
MUMPS Users' Group, College Park MD (1982/1983)