@misc{106526, author = {Frederick Boland}, title = {Stable Implementation Agreements for Open Systems Interconnection Protocols, Version 5, Edition 1, December 1991 (See 500-206 latest version)}, year = {1991}, month = {1991-12-01}, publisher = {Special Publication (NIST SP), National Institute of Standards and Technology, Gaithersburg, MD}, language = {en}, }