@article{10_4064_sm_117_3_243_252,
     author = {Mostafa Mbekhta},
     title = {Sur la conorme essentielle},
     journal = {Studia Mathematica},
     pages = {243--252},
     publisher = {mathdoc},
     volume = {117},
     number = {3},
     year = {1995},
     doi = {10.4064/sm-117-3-243-252},
     language = {fr},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/sm-117-3-243-252/}
}