@article{CMUC_1991_32_2_a2,
     author = {Chen, Shutao and Duan, Yanzheng},
     title = {Normal structure and weakly normal structure  of {Orlicz} spaces},
     journal = {Commentationes Mathematicae Universitatis Carolinae},
     pages = {219--225},
     year = {1991},
     volume = {32},
     number = {2},
     mrnumber = {1137782},
     zbl = {0760.46023},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CMUC_1991_32_2_a2/}
}