• Calculational proofs in relational graphical linear algebraPaixao, Joao; Sobocinski, Pawel MariaFormal Methods: Foundations and Applications : 23rd Brazilian Symposium, SBMF 2020, Ouro Preto, Brazil, November 25-27, 2020 : proceedings2020 / p. 83-100 https://doi.org/10.1007/978-3-030-63882-5_6 https://www.scopus.com/sourceid/25674 https://www.scopus.com/record/display.uri?eid=2-s2.0-85097299136&origin=inward&txGid=34f639bb8dbd7024ff651d3fb65013dc
• High-level axioms for graphical linear algebraPaixao, Joao; Rufino, Lucas; Sobocinski, Pawel MariaScience of computer programming2022 / art. 102791 ; 26 p https://doi.org/10.1016/j.scico.2022.102791 https://www.scopus.com/sourceid/28416 https://www.scopus.com/record/display.uri?eid=2-s2.0-85126314085&origin=inward&txGid=70be018e057f8e10f8de93f04c1f3d9d https://jcr.clarivate.com/jcr-jp/journal-profile?journal=SCI%20COMPUT%20PROGRAM&year=2022 https://www.webofscience.com/wos/woscc/full-record/WOS:000793563300005