G. M. Nijssen A Gross Architecture for the Next Generation Database Management System. [Citation Graph (6, 0)][DBLP] IFIP Working Conference on Modelling in Data Base Management Systems, 1976, pp:1-24 [Conf]
G. M. Nijssen Data Structuring in the DDL and Relational Data Model. [Citation Graph (4, 0)][DBLP] IFIP Working Conference Data Base Management, 1974, pp:363-384 [Conf]
G. M. Nijssen Set and CODASYL Set or Coset. [Citation Graph (2, 0)][DBLP] IFIP TC-2 Special Working Conference on Data Base Description, 1975, pp:1-72 [Conf]
G. M. Nijssen Two major flaws in the CODASYL DDL 1973 and Proposed Corrections. [Citation Graph (2, 0)][DBLP] Inf. Syst., 1975, v:1, n:4, pp:115-132 [Journal]
G. M. Nijssen On Experience with Large-Scale Teaching and Use of Fact-Based Conceptual Schemas in Industry and University. [Citation Graph (1, 0)][DBLP] DS-1, 1985, pp:189-204 [Conf]
G. M. Nijssen On the Gross Architecture for the Next Generation Database Management System. [Citation Graph (1, 0)][DBLP] IFIP Congress, 1977, pp:327-335 [Conf]