%0 Journal Article %A Yifei Sun %A Jiancheng Zhang %T Fractional stress-dilatancy equation based on critical state lines with arbitrary form %J Comptes Rendus. Mécanique %D 2021 %P 167-178 %V 349 %N 1 %I Académie des sciences, Paris %R 10.5802/crmeca.78 %G en %F CRMECA_2021__349_1_167_0