Recognizing clique graphs of directed edge path graphs
Discrete Applied Mathematics
ISWC '02 Proceedings of the First International Semantic Web Conference on The Semantic Web
Highly connected hypergraphs containing no two edge-disjoint spanning connected subhypergraphs
Discrete Applied Mathematics - Submodularity
Complexity aspects of generalized Helly hypergraphs
Information Processing Letters
On the complexity of recognizing directed path families
Discrete Applied Mathematics
Minors of simplicial complexes
Discrete Applied Mathematics
Approximating connectivity augmentation problems
ACM Transactions on Algorithms (TALG)
Computing simple-path convex hulls in hypergraphs
Information Processing Letters
Note: Recognizing Helly Edge-Path-Tree graphs and their clique graphs
Discrete Applied Mathematics
An algorithm for source location in directed graphs
Operations Research Letters
Constraint Satisfaction Problems in Clausal Form I: Autarkies and Deficiency
Fundamenta Informaticae
The maximum vertex coverage problem on bipartite graphs
Discrete Applied Mathematics
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