TY  - RPRT
TI  - Design issues for conformance testing of the PHIGS standard 
AU  - Cugini, John
AU  - S.Rosenthal, Lynne
PY  - 1990
PB  - National Institute of Standards and Technology
CY  - Gaithersburg, MD
SN  - NIST IR 4384
DO  - 10.6028/NIST.IR.4384
ER  -