@article{120077, author = {Karel Bene\v s}, title = {Arithmetic unit based on impulse counting}, journal = {Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica}, volume = {18}, year = {1979}, pages = {157-176}, zbl = {0439.94033}, language = {en}, url = {http://dml.mathdoc.fr/item/120077} }
Beneš, Karel. Arithmetic unit based on impulse counting. Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica, Tome 18 (1979) pp. 157-176. http://gdmltest.u-ga.fr/item/120077/