Search results

...topology is conventionally marked by an earlier contribution of Euler, his 1736 work on the [[Seven Bridges of Königsberg]], and the middle part of the boo *[[List of books about polyhedra]] ...

...3–34|doi=10.26628/wtr.v92i6.1124|issn=2449-7959|doi-access=free}}</ref> or non-metallic materials. Friction welding methods of are often considered as sol .../ref><ref name=":34" />However, the newspaper is about technical [[science fiction]]. ...