00357nas a2200133   4500000000100000000000100001008004100002260001900043100001900062700002000081700002200101700002600123245007400149       2015                            d  bSpringeraCham1 aOleksii Starov1 aSergiy Vilkomir1 aAnatoliy Gorbenko1 aVyacheslav Kharchenko00aTesting-as-a-Service for Mobile Applications: State-of-the-Art Survey