Hagen Huwig. A Definition of the P=NP-Problem in Categories. In Ferenc Gécseg, editor, Fundamentals of Computation Theory, FCT 81, Proceedings of the 1981 International FCT-Conference, Szeged, Hungary, August 24-28, 1981. Volume 117 of Lecture Notes in Computer Science, pages 146-153, Springer, 1981.
@inproceedings{Huwig81, title = {A Definition of the P=NP-Problem in Categories}, author = {Hagen Huwig}, year = {1981}, researchr = {https://researchr.org/publication/Huwig81}, cites = {0}, citedby = {0}, pages = {146-153}, booktitle = {Fundamentals of Computation Theory, FCT 81, Proceedings of the 1981 International FCT-Conference, Szeged, Hungary, August 24-28, 1981}, editor = {Ferenc Gécseg}, volume = {117}, series = {Lecture Notes in Computer Science}, publisher = {Springer}, isbn = {3-540-10854-8}, }