(defun doi-utils-doi-to-bibtex-string (doi)
"return a bibtex entry as a string for the doi. Only articles are currently supported"
(let* ((results (doi-utils-get-json-metadata doi))
(defun doi-utils-doi-to-bibtex-string (doi)
"return a bibtex entry as a string for the doi. Only articles are currently supported"
(let* ((results (doi-utils-get-json-metadata doi))