no. 6
Nehari's problem and competing species systems
Annales de l'I.H.P. Analyse non linéaire, Tome 19 (2002) no. 6, pp. 871-888. 
@article{AIHPC_2002__19_6_871_0,
     author = {Conti, M. and Terracini, S. and Verzini, G.},
     title = {Nehari's problem and competing species systems},
     journal = {Annales de l'I.H.P. Analyse non lin\'eaire},
     pages = {871--888},
     publisher = {Elsevier},
     volume = {19},
     number = {6},
     year = {2002},
     mrnumber = {1939088},
     zbl = {1090.35076},
     language = {en},
     url = {http://www.numdam.org/item/AIHPC_2002__19_6_871_0/}
}
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Conti, M.; Terracini, S.; Verzini, G. Nehari's problem and competing species systems. Annales de l'I.H.P. Analyse non linéaire, Tome 19 (2002) no. 6, pp. 871-888. http://www.numdam.org/item/AIHPC_2002__19_6_871_0/

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