Name the author who published the paper on Cycle methods and has the name E..
Which author named E. published the paper on Cycle methods?
SELECT DISTINCT ?answer WHERE { <https://dblp.org/rec/journals/moc/DuanGTZ07> <https://dblp.org/rdf/schema#authoredBy> ?answer }
<https://dblp.org/rec/journals/moc/DuanGTZ07>