@article{1183486854, author = {Carson, J. R.}, title = {The Heaviside operational calculus}, journal = {Bull. Amer. Math. Soc.}, volume = {32}, number = {5}, year = {1926}, pages = { 43-68}, language = {en}, url = {http://dml.mathdoc.fr/item/1183486854} }
Carson, J. R. The Heaviside operational calculus. Bull. Amer. Math. Soc., Tome 32 (1926) no. 5, pp. 43-68. http://gdmltest.u-ga.fr/item/1183486854/