@InProceedings{pak_et_al:LIPIcs.ITP.2024.29,
  author =	{P\k{a}k, Karol and Kaliszyk, Cezary},
  title =	{{Conway Normal Form: Bridging Approaches for Comprehensive Formalization of Surreal Numbers}},
  booktitle =	{15th International Conference on Interactive Theorem Proving (ITP 2024)},
  pages =	{29:1--29:18},
  series =	{Leibniz International Proceedings in Informatics (LIPIcs)},
  ISBN =	{978-3-95977-337-9},
  ISSN =	{1868-8969},
  year =	{2024},
  volume =	{309},
  editor =	{Bertot, Yves and Kutsia, Temur and Norrish, Michael},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.ITP.2024.29},
  URN =		{urn:nbn:de:0030-drops-207573},
  doi =		{10.4230/LIPIcs.ITP.2024.29},
  annote =	{Keywords: Surreal numbers, Conway normal form, Mizar}
}