@article{1195571232, author = {Yosida, K\^osaku}, title = {An ergodic theorem associated with harmonic integrals}, journal = {Proc. Japan Acad.}, volume = {27}, number = {10}, year = {1951}, pages = { 540-543}, language = {en}, url = {http://dml.mathdoc.fr/item/1195571232} }
Yosida, Kôsaku. An ergodic theorem associated with harmonic integrals. Proc. Japan Acad., Tome 27 (1951) no. 10, pp. 540-543. http://gdmltest.u-ga.fr/item/1195571232/