In the year 2013 in IFIP TC13 Conference on Human-Computer Interaction, who are the authors that published research papers about Communication system?
Who are the authors that published papers about Communication system in INTERACT (4) in 2013?
SELECT DISTINCT ?answer WHERE { <https://dblp.org/rec/conf/interact/GuerrierKP13> <https://dblp.org/rdf/schema#authoredBy> ?answer . <https://dblp.org/rec/conf/interact/GuerrierKP13> <https://dblp.org/rdf/schema#publishedIn> 'INTERACT (4)' . <https://dblp.org/rec/conf/interact/GuerrierKP13> <https://dblp.org/rdf/schema#yearOfPublication> '2013' }
<https://dblp.org/rec/conf/interact/GuerrierKP13>