{"id":"000815928","type":"book","title":"Herdenking van Gerardus van der Leeuw (18 maart 1890 - 18 november 1950)","container-title":"Jaarboek / Koninklijke Nederlandse Akademie van Wetenschappen, 1951/52","author":[{"family":"Buck","given":"Adriaan de"}],"issued":{"raw":"1951"}}