@article{01868877,
title = {On integration factor of a dynamical system.},
journal = {Novi Sad Journal of Mathematics},
volume = {29},
year = {1999},
pages = {203-209},
zbl = {1075.70521},
language = {en},
url = {http://dml.mathdoc.fr/item/01868877}
}
Obădeanu, V. On integration factor of a dynamical system.. Novi Sad Journal of Mathematics, Tome 29 (1999) pp. 203-209. http://gdmltest.u-ga.fr/item/01868877/