Costa, A. B. (April 1971). "Arthur Michael (1853-1942). The meeting of thermodynamics and organic chemistry". Journal of Chemical Education. 48 (4): 243–346. Bibcode:1971JChEd..48..243C. doi:10.1021/ed048p243.
Costa, A. B. (April 1971). "Arthur Michael (1853-1942). The meeting of thermodynamics and organic chemistry". Journal of Chemical Education. 48 (4): 243–346. Bibcode:1971JChEd..48..243C. doi:10.1021/ed048p243.