In the year 2004 in WSCG (Short Papers), what are the titles of the research papers on Butterfly wings?
What are the titles of the papers on Butterfly wings that were published in International Conferences in Central Europe on Computer Graphics, Visualization and Computer Vision in 2004?
SELECT DISTINCT ?answer WHERE { <https://dblp.org/rec/conf/wscg/GonzatoP04> <https://dblp.org/rdf/schema#publishedIn> 'WSCG (Short Papers)' . <https://dblp.org/rec/conf/wscg/GonzatoP04> <https://dblp.org/rdf/schema#yearOfPublication> '2004' . <https://dblp.org/rec/conf/wscg/GonzatoP04> <https://dblp.org/rdf/schema#title> ?answer }
<https://dblp.org/rec/conf/wscg/GonzatoP04>