@inproceedingsPop2011, Author = {Poppinga, Benjamin and Pielot, Martin and Heuten, Wilko and Boll, Susanne}, Title = {Evaluating Mobile Accessible Applications is a Challenge: Can the Virtual Observer be a Proper Solution?}, Year = {2011}, Month = {09}, type = {inproceedings} @COMMENTBibtex file generated on