@misc{1175811, author = {John Heafner}, title = {Implementation agreements for open systems interconnection protocols ::NBS Workshop for Implementers of Open System Interconnection}, year = {1986}, month = {1986-01-01 05:01:00}, publisher = {, National Institute of Standards and Technology, Gaithersburg, MD}, doi = {https://doi.org/10.6028/NBS.IR.86-3385-1}, language = {en}, }