In IWEI in 2011, who are the authors that published papers about Enterprise systems management?
In the year 2011 in IWEI, who are the authors that published research papers about Enterprise systems management?
SELECT DISTINCT ?answer WHERE { <https://dblp.org/rec/conf/ifip5-8/Friesen11> <https://dblp.org/rdf/schema#authoredBy> ?answer . <https://dblp.org/rec/conf/ifip5-8/Friesen11> <https://dblp.org/rdf/schema#publishedIn> 'IWEI' . <https://dblp.org/rec/conf/ifip5-8/Friesen11> <https://dblp.org/rdf/schema#yearOfPublication> '2011' }
<https://dblp.org/rec/conf/ifip5-8/Friesen11>