I gave a paper called "About Street Art Research" at a conference called "Street Art. Contours et détours" that will take place 24th, 25th, 26th of September 2015 at the Université Nice Sophia Antipolis (UNS) of Nice (France).
More Infos about the confernce including the Call for Papers
The paper will be published in French in Cahiers de narratologie (n. 29), in January 2016.
conference programme here.