@article{GDZPPN002434245,
title = {D+-Stable Dynamical Systems on 2-Manifolds.},
journal = {Mathematische Zeitschrift},
volume = {194},
year = {1987},
pages = {453-462},
zbl = {0603.58008},
url = {http://dml.mathdoc.fr/item/GDZPPN002434245}
}
Athanassopoulos, Konstantin. D+-Stable Dynamical Systems on 2-Manifolds.. Mathematische Zeitschrift, Tome 194 (1987) pp. 453-462. http://gdmltest.u-ga.fr/item/GDZPPN002434245/