Bijections between the multifurcating unlabeled rooted trees and the positive integers https://www.biorxiv.org/content/10.1101/2023.04.19.537492v1?med=mas
Bijections between the multifurcating unlabeled rooted trees and the positive integers https://www.biorxiv.org/content/10.1101/2023.04.19.537492v1?med=mas