{"id":"001481226","type":"article","title":"Plomben, Marken und Zeichen","publisher":"Schweizerischen Numismatischen Gesellschaft","publisher-place":"Bern","pages":"67-79","container-title":"Schweizer Münzblätter, 66 (2016","author":[{"family":"Ackermann","given":"Rahel C."}],"issued":{"raw":"2016"}}