The $$(k,\ell )$$ ( k , ℓ ) -proper index of graphs
Crossref DOI link: https://doi.org/10.1007/s10878-018-0307-5
Published Online: 2018-05-17
Published Print: 2018-08
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Chang, Hong
Li, Xueliang
Magnant, Colton
Qin, Zhongmei
Funding for this research was provided by:
NSFC (11531011)
Text and Data Mining valid from 2018-05-17
Article History
First Online: 17 May 2018