@article{1178245521, author = {Tsuchikura, Tamotsu}, title = {Some remarks on the Riemann sums}, journal = {Tohoku Math. J. (2)}, volume = {3}, number = {3}, year = {1951}, pages = { 197-202}, language = {en}, url = {http://dml.mathdoc.fr/item/1178245521} }
Tsuchikura, Tamotsu. Some remarks on the Riemann sums. Tohoku Math. J. (2), Tome 3 (1951) no. 3, pp. 197-202. http://gdmltest.u-ga.fr/item/1178245521/