@article{10_4064_am28_3_4,
     author = {Philippe Jouan},
     title = {Observability of control systems
for polynomial inputs and genericity},
     journal = {Applicationes Mathematicae},
     pages = {281--291},
     publisher = {mathdoc},
     volume = {28},
     number = {3},
     year = {2001},
     doi = {10.4064/am28-3-4},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/am28-3-4/}
}