{"source":"book","style":"apa","contributors": [{"function":"author","last":"Huygens","first":"Christiaan"},{"function":"author","last":"Lommel","first":"Eugene"},{"function":"author","last":"Mewes","first":"Rudolf"} ],"pubtype": {"main": "pubnonperiodical"},"pubnonperiodical": {"title":"Abhandlung uber das licht. Worin die ursachen der vorgange bei seiner zuruckwerfung und brechung und besonders bei der eigenthumlichen brechung des islandischen spathes dargelegt sind.","publisher":"W. Engelmann","city":"Leipzig","year":"1890"},"datasource":"/z-wcorg/","datasource":"http://www.worldcat.org","oclc":"9966805"}