@inproceedings {260327, author = {Yousef A. Khalidi and Michael N. Nelson}, title = {An Implementation of {UNIX} on an Object-oriented Operating System}, booktitle = {USENIX Winter 1993 Conference (USENIX Winter 1993 Conference)}, year = {1993}, address = {San Diego, CA}, url = {https://www.usenix.org/conference/usenix-winter-1993-conference/implementation-unix-object-oriented-operating-system}, publisher = {USENIX Association}, month = jan }