https://www.eng.ufl.edu/news/remembering-rudolf-e-kalman-1930-2016/ https://www.eng.ufl.edu/news/remembering-rudolf-e-kalman-1930-2016/ http://www.forestmeadowsfh.com/obituaries/professor-rudolf-emil-kalman/ http://www.forestmeadowsfh.com/obituaries/professor-rudolf-emil-kalman/ https://www.eng.ufl.edu/news/remembering-rudolf-e-kalman-1930-2016/ https://www.eng.ufl.edu/news/remembering-rudolf-e-kalman-1930-2016/