What are the papers written by Stepan Shevtsov and Maggio, M. together?
Find the papers written by S. Shevtsov and Martina Maggio together.
SELECT DISTINCT ?answer WHERE { ?answer <https://dblp.org/rdf/schema#authoredBy> <https://dblp.org/pid/156/4418> . ?answer <https://dblp.org/rdf/schema#authoredBy> <https://dblp.org/pid/02/8575> }
<https://dblp.org/pid/156/4418> <https://dblp.org/pid/02/8575>