@article{CRMATH_2002__335_12_1003_0,
     author = {Guy Casale},
     title = {Suites de {Godbillon{\textendash}Vey} et int\'egrales premi\`eres},
     journal = {Comptes Rendus. Math\'ematique},
     pages = {1003--1006},
     publisher = {Elsevier},
     volume = {335},
     number = {12},
     year = {2002},
     doi = {10.1016/S1631-073X(02)02619-5},
     language = {fr},
}