Safely Entering the Deep: A Review of Verification and Validation for Machine Learning and a Challenge Elicitation in the Automotive Industry. - Markus Borg; Cristofer Englund; Krzysztof Wnuk; Boris Durán; Christoffer Levandowski; Shenjian Gao; Yanwen Tan; Henrik Kaijser; Henrik Lönn; Jonas Törnqvist (CoRR, 2018)