Back هنرى م. شيفر ARZ Henry Maurice Sheffer German Henry M. Sheffer Spanish Henry M. Sheffer ET Henry Maurice Sheffer French Henry Sheffer Italian Henry Sheffer Polish Henry M. Sheffer Portuguese Шеффер, Генри Морис Russian Хенри Шефер Serbian
Henry Maurice Sheffer (1 September 1882 – 17 March 1964)[1] was an American logician.
- ^ "Henry Maurice Sheffer". Oxford Index. Oxford University Press. Retrieved 25 November 2017.