11. Centers. — Jordan , and then Sylvester  and Cayley , introduced the notion of a center of a tree, which was later used by de Polignac  and Delannoy .
|Title of host publication||Lecture Notes in Mathematics|
|Publisher||Springer Science and Business Media Deutschland GmbH|
|Number of pages||7|
|State||Published - 2021|
|Name||Lecture Notes in Mathematics|
Bibliographical notePublisher Copyright:
© 2021, Springer Nature Switzerland AG.
ASJC Scopus subject areas
- Algebra and Number Theory