Mark Abrahamson and Anton S. Roberts
COSTAR
COSTAR as a Billing and Accounts Receivable System on a Tandem Computer
13, Volume 13, Issue 1
ISSN 0193 0885
Carol Hubler
Tandem MUMPS
1979, Volume 1979, Issue 28
David D. Sherertz
The Tandem MUMPS Implementation
11, Volume 11, Issue 1
ISSN 0193 0885