Maria Christakis, Nadia Polikarpova, Parasara Sridhar Duggirala, Peter Schrammel: Software Verification - 12th International Conference, VSTTE 2020, and 13th International Workshop, NSV 2020, Los Angeles, CA, USA, July 20-21, 2020, Revised Selected Papers. Lecture Notes in Computer Science 12549, Springer 2020, ISBN 978-3-030-63617-3