Open Access
{"created":"2022-01-31T13:19:45.141299+00:00","id":"lit16039","links":{},"metadata":{"contributors":[{"name":"Donders, Franciscus Cornelius","role":"author"}],"detailsRefDisplay":"3 pages ","fulltext":[{"file":"p0001.txt","language":"id","ocr_default":"\n\nI","page":1},{"file":"p0003.txt","language":"id","ocr_default":"- y\u00f9'","page":3}],"identifier":"lit16039","issued":"1886","language":"id","pages":"3","startpages":"3","title":"[Letter to Hermann von Helmholtz]","type":"Manuscript"},"revision":0,"updated":"2022-01-31T13:19:45.141304+00:00"}