L(2, 1)-Labeling of Permutation and Bipartite Permutation Graphs
Crossref DOI link: https://doi.org/10.1007/s11786-014-0180-2
Published Online: 2014-06-12
Published Print: 2015-03
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Paul, Satyabrata
Pal, Madhumangal
Pal, Anita
Text and Data Mining valid from 2014-06-12