Proceedings of the December 9-11, 1968, fall joint computer conference, part I. Association for Computing Machinery (ACM).
Chicago-viite (17. p.)Proceedings of the December 9-11, 1968, Fall Joint Computer Conference, Part I. Association for Computing Machinery (ACM).
MLA-viite (9. p.)Proceedings of the December 9-11, 1968, Fall Joint Computer Conference, Part I. Association for Computing Machinery (ACM).
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