• Context-Free Languages of String DiagramsEarnshaw, Matthew David; Román, MarioarXiv.org2024 / 24 p. : ill https://doi.org/10.48550/arXiv.2404.10653
• Languages of string diagrams = Nöördiagrammide keeledEarnshaw, Matthew David2025 https://www.ester.ee/record=b5728253*est https://doi.org/10.23658/taltech.2/2025 https://digikogu.taltech.ee/et/Item/30c6f3d0-9655-483d-bd8d-46a5a68bcede
• The produoidal algebra of process decompositionEarnshaw, Matthew David; Hefford, James; Roman Garcia, MarioarXiv.org2023 / 56 p. : ill https://doi.org/10.48550/arXiv.2301.11867
• The produoidal algebra of process decompositionEarnshaw, Matthew David; Hefford, James; Román, Mario32nd EACSL Annual Conference on Computer Science Logic (CSL 2024)2024 / art. 25, 19 p. ill https://doi.org/10.4230/LIPIcs.CSL.2024.25 https://www.scopus.com/sourceid/21100244929 https://www.scopus.com/record/display.uri?eid=2-s2.0-85185217929&origin=resultslist&sort=plf-f&src=s&sot=b&sdt=b&s=ALL%28%22The+produoidal+algebra+of+process+decomposition%22%29&sessionSearchId=d07c77c718047b6144759fe6ff06e437&relpos=2 https://www.webofscience.com/wos/woscc/full-record/WOS:001300390800025
• Regular monoidal languagesEarnshaw, Matthew David; Sobocinski, Pawel MariaLeibniz International Proceedings in Informatics, LIPIcs2022 / p. 44:1-44:14 https://doi.org/10.4230/LIPIcs.MFCS.2022.44 https://www.scopus.com/sourceid/21100244929 https://www.scopus.com/record/display.uri?eid=2-s2.0-85137593461&origin=inward&txGid=a48c4f25a2657cb2d41c28f255b51505
• Regular planar monoidal languagesEarnshaw, Matthew David; Sobocinski, Pawel MariaJournal of logical and algebraic methods in programming2024 / art. 100963, 20 p. : ill https://doi.org/10.1016/j.jlamp.2024.100963 https://www.scopus.com/sourceid/21100403130 https://www.scopus.com/record/display.uri?eid=2-s2.0-85189029411&origin=resultslist&sort=plf-f&src=s&sot=b&sdt=b&s=TITLE-ABS-KEY%28%22Regular+planar+monoidal+languages%22%29&sessionSearchId=a8f0a943e59e9ac836047baed6d1091c&relpos=0 https://jcr.clarivate.com/jcr-jp/journal-profile?journal=J%20LOG%20ALGEBR%20METHODS&year=2023 https://www.webofscience.com/wos/woscc/full-record/WOS:001219761900001
• String diagrammatic trace theoryEarnshaw, Matthew David; Sobocinski, Pawel Maria48th International Symposium on Mathematical Foundations of Computer Science (MFCS 2023)2023 / art. 43, 43 p. : ill https://doi.org/10.4230/LIPIcs.MFCS.2023.43 https://www.scopus.com/sourceid/21100244929 https://www.scopus.com/record/display.uri?eid=2-s2.0-85171429494&origin=inward&txGid=f16fcfa7168c0f6d85c6e275ece30436