[1] GNU Diffutils. https://www.gnu.org/software/diffutils

[2] Visual Studio Code User Guide: Using Version Control in VS Code. https://code.visualstudio.com/docs/editor/versioncontrol

[3] S. Khanna, K. Kunal, B.C. Pierce: A Formal Investigation of Diff3 in Arvind V., Prasad S. (eds) FSTTCS 2007: Foundations of Software Technology and Theoretical Computer Science. FSTTCS 2007. Lecture Notes in Computer Science, vol 4855. Springer, Berlin, Heidelberg. https://link.springer.com/chapter/10.1007%2F978-3-540-77050-3_40

[4] Robin La Fontaine: When Overlapping XML Meets Changing XML Does Confusion Reign? in Markup UK 2018 Proceedings. https://markupuk.org/2018/Markup-UK-2018-proceedings.pdf#page=153

[5] Robin La Fontaine and Nigel Whitaker: Merge and Graft: Two Twins That Need To Grow Apart in XML Prague 2019 Conference Proceedings. February 7-9, 2019. http://archive.xmlprague.cz/2019/files/xmlprague-2019-proceedings.pdf#page=175