Author,Title,Edition,Publisher,Year,Series,Number,ISBN,ISSN,URL "Tecson, Jaime J. and Fujita, Tetsuya Theodore",Automated mapping of maximum tornado windspeeds in the United States as a function of occurrence probabilities,,"Satellite and Mesometeorology Research Project, Dept. of the Geophysical Sciences, University of Chicago",1985,SMRP research paper,,,,https://cir.nii.ac.jp/crid/1130293623274108052