@article{10_4064_ap84_1_1,
     author = {Krzysztof Ciesielski},
     title = {On time reparametrizations and isomorphisms
 of impulsive dynamical systems},
     journal = {Annales Polonici Mathematici},
     pages = {1--25},
     year = {2004},
     volume = {84},
     number = {1},
     doi = {10.4064/ap84-1-1},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/ap84-1-1/}
}