Mention the papers published by K. Fischer with the author from German Research Centre for Artificial Intelligence (DFKI), Saarbr\u00FCcken, Germany.
Which publications did Klaus Fischer write with the author from German Research Centre for Artificial Intelligence (DFKI), Saarbr\u00FCcken, Germany?
SELECT DISTINCT ?answer WHERE { ?answer <https://dblp.org/rdf/schema#authoredBy> <https://dblp.org/pid/42/1160-1> . ?answer <https://dblp.org/rdf/schema#authoredBy> ?y . ?y <https://dblp.org/rdf/schema#primaryAffiliation> 'German Research Centre for Artificial Intelligence (DFKI), Saarbr\u00FCcken, Germany' }
<https://dblp.org/pid/42/1160-1>