List all the papers that Philip L. Lopes and Yannakakis, G. N. published.
What are the papers that Philip L. Lopes and Yannakakis, G. N. published?
SELECT DISTINCT ?answer WHERE { { ?answer <https://dblp.org/rdf/schema#authoredBy> <https://dblp.org/pid/151/3871> } UNION { ?answer <https://dblp.org/rdf/schema#authoredBy> <https://dblp.org/pid/05/2576> } }
<https://dblp.org/pid/151/3871> <https://dblp.org/pid/05/2576>