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Vier Kamerapunkte. de January Optimierungsalgorithmus bei Verwendung von Kamerapunkten MicroContact AG Adrian Bangerter MicroContact AG Lostorf Schweiz MicroContact AG Lostorf Schweiz Adrian Bangerter MicroContact AG Lostorf Schweiz PDrelease Original upload log de Wdwdbot CommonsHelper de VierKamerapunkte Adrian Banerter