1967年、コーエンは汎用コンピュータ上で動作する初のリアルタイム・ビジュアル飛行シミュレータと初のリアルタイム・レーダー・シミュレータを開発した。コーエンの飛行シミュレータの研究は、ハーバード大学のアイバン・サザランドと共同で開発した、コンピュータグラフィックスにおける線分クリッピング（英語版）のアルゴリズムであるコーエン＝サザランド・アルゴリズム（英語版）に繋がった[2]。コーエンはサザランドの指導の下で、1969年にハーバード大学で博士号(Ph.D.)を取得した。彼の博士論文のタイトルは"Incremental Methods for Computer Graphics"（コンピュータグラフィックスのためのインクリメンタル手法）だった[3]。
"AI as the Ultimate Enhancer of Protocol design" (with J. Finnegan), Artificial Intelligence and Software Engineering, Ed. Derek Partridge, ABLEX Publishing Corporation, Norwood, NJ. ISBN0-89391-606-4, 1991, Chapter 22, pp. 463–472, and also in the Proceedings of the Third Annual Artificial Intelligence and Advanced Computer Technology Conference, Long Beach, CA, April 1987, pp. 329–337. Available online at [1].
"Protocols for Dating Coordination" (with Y. Yemini), Proceedings of the Fourth Berkeley Conference on Distributed Data Management and Computer Networks, San Francisco, CA, August 1979, pp. 179–188.
"Incremental Methods for Computer Graphics" (PhD Thesis), Harvard Report ESD-TR-69-193, April 1969. Available from DTIC (AD #AD694550/U).[3]
"On Linear Differences Curves", published as a chapter in the book Advanced Computer Graphics, Economics, Techniques and Applications, edited by Parslow and Green, Pleunum Press, London 1971, and also in Proceedings of the Computer Graphics '70 Conference, Brunel University, England, April 1970.
"RFC741: Specifications for the Network Voice Protocol (NVP)", Nov-22-1977.
"A VLSI Approach to Computational Complexity" by Professor J. Finnegan, in VLSI, Systems and Computation, edited by H. T. Kung, Bob Sproull, and Guy L. Steele Jr., Computer Science Press, 1981, pp. 124–125.
"A Voice Message System", in Computer Message Systems edited by R. P. Uhlig, North-Holland 1981, pp. 17–28.
"MOSIS: Present and Future" (with G. Lewicki, P. Losleben, and D. Trotter) 1984 Conference on Advanced Research in VLSI, Massachusetts Institute of Technology, January 1984, pp. 124–128.
"A Mathematical Approach to Computational Network Design", Chapter 1 in Systolic Signal Processing Systems (E. E. Swartzlander, ed.), Marcel Dekker, 1987, pp. 1–29.
^Cohen, Danny (1 April 1980). On Holy Wars and a Plea for Peace (英語). IETF. IEN 137. ...which bit should travel first, the bit from the little end of the word, or the bit from the big end of the word? The followers of the former approach are called the Little-Endians, and the followers of the latter are called the Big-Endians. Also published at IEEE Computer, October 1981 issue.
^Principles of Interactive Computer Graphics p.124 and p.252, by Bob Sproull and William M. Newman, 1973, McGraw-Hill Education, International edition, ISBN0-07-085535-8
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