@article{1117558992,
author = {Ahmad, Shair},
title = {Dynamical systems of characteristic $0^{+}$.},
journal = {Pacific J. Math.},
volume = {35},
number = {3},
year = {1970},
pages = { 561-574},
language = {en},
url = {http://dml.mathdoc.fr/item/1117558992}
}
Ahmad, Shair. Dynamical systems of characteristic $0^{+}$.. Pacific J. Math., Tome 35 (1970) no. 3, pp. 561-574. http://gdmltest.u-ga.fr/item/1117558992/