@article{M2AN_2018__52_5_2003_0,
     author = {Ciarlet, P.  Jr. and Giret, L. and Jamelot, E. and Kpadonou, F.D.},
     title = {Numerical analysis of the mixed finite element method for the neutron diffusion eigenproblem with heterogeneous coefficients},
     journal = {ESAIM: Mathematical Modelling and Numerical Analysis },
     pages = {2003--2035},
     publisher = {EDP-Sciences},
     volume = {52},
     number = {5},
     year = {2018},
     doi = {10.1051/m2an/2018011},
     zbl = {1460.65137},
     mrnumber = {3891752},
     language = {en},
     url = {http://archive.numdam.org/articles/10.1051/m2an/2018011/}
}