%0 Journal Article %A Ciarlet, P. Jr. %A Giret, L. %A Jamelot, E. %A Kpadonou, F.D. %T Numerical analysis of the mixed finite element method for the neutron diffusion eigenproblem with heterogeneous coefficients %J ESAIM: Mathematical Modelling and Numerical Analysis %D 2018 %P 2003-2035 %V 52 %N 5 %I EDP-Sciences %U http://archive.numdam.org/articles/10.1051/m2an/2018011/ %R 10.1051/m2an/2018011 %G en %F M2AN_2018__52_5_2003_0