{"id":"zwicky1969discovery","URL":"https://openlibrary.org/works/OL16459320W","type":"book","title":"Discovery, Invention, Research through the Morphological Approach","author":[{"given":"Fritz","family":"Zwicky"}],"issued":{"date-parts":[[1969]]},"year-text":"1969","container-title":"Macmillan","catalog-key":"SRC0D8MTRZT225A"}