@article{MASLO_1980_30_1_a2,
     author = {Michel, Horst},
     title = {Support as an invariant for dynamical systems},
     journal = {Mathematica slovaca},
     pages = {19--30},
     year = {1980},
     volume = {30},
     number = {1},
     mrnumber = {568211},
     zbl = {0421.28018},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/MASLO_1980_30_1_a2/}
}