Did the authors of the publication '\u03C7-bounded families of oriented graphs' not publish a paper in J. Graph Theory?
Haven't the authors of the publication '\u03C7-bounded families of oriented graphs' published a publication in J. Graph Theory?
ASK { <https://dblp.org/rec/journals/jgt/AboulkerBBCHMZ18> <https://dblp.org/rdf/schema#authoredBy> ?x . ?y <https://dblp.org/rdf/schema#authoredBy> ?x FILTER (?y != <https://dblp.org/rec/journals/jgt/AboulkerBBCHMZ18>) . ?y <https://dblp.org/rdf/schema#publishedIn> 'J. Graph Theory' FILTER NOT EXISTS { <https://dblp.org/rec/journals/jgt/AboulkerBBCHMZ18> <https://dblp.org/rdf/schema#publishedIn> 'J. Graph Theory' } }
<https://dblp.org/rec/journals/jgt/AboulkerBBCHMZ18>