TY  - RPRT
TI  - Application portability profile (APP) The U.S. government's open system environment profile OSE1 version 1.0 
PY  - 1991
PB  - National Institute of Standards and Technology
CY  - Gaithersburg, MD
SN  - NIST SP 500-187
DO  - 10.6028/NIST.SP.500-187
ER  -