On trees with equal 2-domination and 2-outer-independent domination numbers
Crossref DOI link: https://doi.org/10.1007/s13226-015-0126-7
Published Online: 2015-06-24
Published Print: 2015-04
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Krzywkowski, Marcin
Text and Data Mining valid from 2015-04-01