@Inproceedings{EPTCS351.6, author = {Hu, Nick and Vicary, Jamie}, year = {2021}, title = {Traced Monoidal Categories as Algebraic Structures in Prof}, editor = {Sokolova, Ana}, booktitle = {{\rm Proceedings 37th Conference on} Mathematical Foundations of Programming Semantics, {\rm Hybrid: Salzburg, Austria and Online, 30th August - 2nd September, 2021}}, series = {Electronic Proceedings in Theoretical Computer Science}, volume = {351}, publisher = {Open Publishing Association}, pages = {84-97}, doi = {10.4204/EPTCS.351.6}, }