title: Obituary: Walter Kohn (1923-2016).
authors.affiliation: Fritz-Haber-Institut der Max-Planck-Gesellschaft, Berlin-Dahlem, Germany.
authors.forename: Matthias
authors.initials: M
authors.lastname: Scheffler
authors.affiliation: Max Planck Institute for the History of Science, Berlin, Germany.
authors.forename: Dieter
authors.initials: D
authors.lastname: Hoffmann