@article{AFST_2019_6_28_5_813_0,
     author = {Chatzidakis, Zo\'e and Pillay, Anand},
     title = {Generalized {Picard{\textendash}Vessiot} extensions and differential {Galois} cohomology},
     journal = {Annales de la Facult\'e des sciences de Toulouse : Math\'ematiques},
     pages = {813--830},
     publisher = {Universit\'e Paul Sabatier, Toulouse},
     volume = {Ser. 6, 28},
     number = {5},
     year = {2019},
     doi = {10.5802/afst.1615},
     language = {en},
     url = {http://www.numdam.org/articles/10.5802/afst.1615/}
}