@article{10_4064_cm_62_2_331_345,
     author = {Jean-Marie Strelcyn},
     title = {The coexistence problem" for conservative dynamical systems: a review},
     journal = {Colloquium Mathematicum},
     pages = {331--345},
     publisher = {mathdoc},
     volume = {62},
     number = {2},
     year = {1991},
     doi = {10.4064/cm-62-2-331-345},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/cm-62-2-331-345/}
}