Jendreck, MichaelMeissen, UlrichRösler, MichelLukau, EridyFuchs-Kittowski, FrankWohlgemuth, VolkerFuchs-Kittowski, FrankWittmann, Jochen2019-09-162019-09-162016https://dl.gi.de/handle/20.500.12116/25525ENSURE – Increasing resilience through the involvement of voluntary helpersText/Conference Paper