Ding, Weiwei; Du, Yihong; Liang, Xing

Annales de l'I.H.P. Analyse non linéaire, Volume 36 (2019) p. 1539-1573

Pulsating semi-waves in periodic media and spreading speed determined by a free boundary model

Du, Yihong; Liang, Xing

Annales de l'I.H.P. Analyse non linéaire, Volume 32 (2015) p. 279-305

Multiplicity of positive solutions for an indefinite superlinear elliptic problem on $R^N$

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Annales de l'I.H.P. Analyse non linéaire, Volume 21 (2004) p. 657-672