@book{OPUS4-891, title = {Patterns 2015 : the Seventh International Conferences on Pervasive Patterns and Applications, March 22- 27, 2015, Nice, France}, editor = {Fritz Laux and Herwig Manaert}, isbn = {978-1-61208-393-3}, url = {http://www.thinkmind.org/index.php?view=instance\&instance=PATTERNS+2015}, year = {2015}, }