Cohomology of arithmetic groups on the occasion of Joachim Schwermer's 66th birthday, Bonn, Germany, June 2016 - Cogdell, James W. 1953-; Harder, Günter 1938-2025; Kudla, Stephen S. 1950-; Shahidi, Freydoon 1947- (Springer Proceedings in Mathematics & Statistics, 2018)