@inbook{https://resolver.caltech.edu/CaltechAUTHORS:20170330-111026101, title = "Encyclopedia of Inorganic and Bioinorganic Chemistry", chapter = "Nitrogenase", url = "https://resolver.caltech.edu/CaltechAUTHORS:20170330-111026101", id = "record", isbn = "9781119951438", doi = "10.1002/9781119951438.eibc0601" } @inbook{https://resolver.caltech.edu/CaltechAUTHORS:20180420-155706178, title = "Encyclopedia of Inorganic and Bioinorganic Chemistry", chapter = "Nitrogenase", url = "https://resolver.caltech.edu/CaltechAUTHORS:20180420-155706178", id = "record", isbn = "9781119951438", doi = "10.1002/9781119951438.eibc0601" }