Researchr is a web site for finding, collecting, sharing, and reviewing scientific publications, for researchers by researchers.
Sign up for an account to create a profile with publication list, tag and review your related work, and share bibliographies with your co-authors.
Chin Lung Lu, Ming-Tat Ko, Chuan Yi Tang. Perfect edge domination and efficient edge domination in graphs. Discrete Applied Mathematics, 119(3):227-250, 2002.