Über diesen Artikel
Online veröffentlicht: 24. Dez. 2022
Seitenbereich: 99 - 124
Akzeptiert: 23. Juli 2022
DOI: https://doi.org/10.2478/forma-2022-0009
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© 2022 Sebastian Koch, published by Sciendo
This work is licensed under the Creative Commons Attribution-ShareAlike 4.0 International License.
In this article vertex, edge and total colorings of graphs are formalized in the Mizar system [4] and [1], based on the formalization of graphs in [5].