@article{BSMF_2003__131_3_373_0,
     author = {Bonnet, Philippe},
     title = {Relative exactness modulo a polynomial map and algebraic $(\mathbb {C}^p , +)$-actions},
     journal = {Bulletin de la Soci\'et\'e Math\'ematique de France},
     pages = {373--398},
     publisher = {Soci\'et\'e math\'ematique de France},
     volume = {131},
     number = {3},
     year = {2003},
     doi = {10.24033/bsmf.2447},
     mrnumber = {2017144},
     zbl = {1067.14068},
     language = {en},
     url = {http://www.numdam.org/articles/10.24033/bsmf.2447/}
}