This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
regulrn graf na vrcholech.svg regulrn graf na vrcholech regular graph on points cs SVG since Pavel Kotr cs SVG by User Jxjl cs Czech Pavel Kotr original upload log page cs regul Arn ADgrafnavrcholech Pavel Kotr bytes no Pavel Kotr bytes no regular graphs
Page 2023 Free-images.com. All images are Public Domain