List the venues in which K. Karlapalem published papers and the titles of these papers.
List the titles of the papers that Kamalakar Karlapalem published and in which venues.
SELECT DISTINCT ?firstanswer ?secondanswer WHERE { ?x <https://dblp.org/rdf/schema#authoredBy> <https://dblp.org/pid/k/KKarlapalem> . ?x <https://dblp.org/rdf/schema#publishedIn> ?firstanswer . ?x <https://dblp.org/rdf/schema#title> ?secondanswer }
<https://dblp.org/pid/k/KKarlapalem>