ACM Computing Surveys, Volume 51

Volume 51, Number 1, April 2018

Volume 51, Number 2, June 2018

Volume 51, Number 3, July 2018

Volume 51, Number 4, September 2018

Volume 51, Number 5, January 2019

Volume 51, Number 6, January 2019

maintained by Schloss Dagstuhl LZI, founded at University of Trier