Who are the co-authors of T. K. Lien?
Mention the co-authors of T. K. Lien.
SELECT DISTINCT ?answer WHERE { ?x <https://dblp.org/rdf/schema#authoredBy> <https://dblp.org/pid/86/6352> . ?x <https://dblp.org/rdf/schema#authoredBy> ?answer FILTER(?answer != <https://dblp.org/pid/86/6352>) }
<https://dblp.org/pid/86/6352>