On $$(s,t)$$ ( s , t ) -relaxed $$L(2,1)$$ L ( 2 , 1 ) -labeling of graphs
Crossref DOI link: https://doi.org/10.1007/s10878-014-9746-9
Published Online: 2014-06-11
Published Print: 2016-01
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Lin, Wensong
Text and Data Mining valid from 2014-06-11