Sigram Schindler, Juergen Schulze. Open systems interconnection: the session service. Computer Communications, 4(2):43-55, 1981. [doi]
@article{SchindlerS81, title = {Open systems interconnection: the session service}, author = {Sigram Schindler and Juergen Schulze}, year = {1981}, doi = {10.1016/0140-3664(81)90121-3}, url = {http://dx.doi.org/10.1016/0140-3664(81)90121-3}, tags = {source-to-source, open-source}, researchr = {https://researchr.org/publication/SchindlerS81}, cites = {0}, citedby = {0}, journal = {Computer Communications}, volume = {4}, number = {2}, pages = {43-55}, }