Reheis, FritzFritzReheis2019-09-192013-11-1820060306-8293https://fis.uni-bamberg.de/handle/uniba/2347engThe creativity of retarding speedarticlehttp://www.emeraldinsight.com/journals.htm?issn=0306-8293&volume=33&issue=11&articleid=1571389&show=html