@article{AIHPC_2021__38_3_787_0,
     author = {LeFloch, Philippe G. and Wei, Changhua},
     title = {Nonlinear stability of self-gravitating irrotational {Chaplygin} fluids in a {FLRW} geometry},
     journal = {Annales de l'I.H.P. Analyse non lin\'eaire},
     pages = {787--814},
     publisher = {Elsevier},
     volume = {38},
     number = {3},
     year = {2021},
     doi = {10.1016/j.anihpc.2020.09.005},
     mrnumber = {4227052},
     language = {en},
     url = {http://archive.numdam.org/articles/10.1016/j.anihpc.2020.09.005/}
}