@article{CMUC_2003__44_3_a3,
     author = {Chadli, Mustafa and El Kadiri, Mohamed},
     title = {Uniform approximation of continuous functions on compact sets by biharmonic functions},
     journal = {Commentationes Mathematicae Universitatis Carolinae},
     pages = {427--435},
     publisher = {mathdoc},
     volume = {44},
     number = {3},
     year = {2003},
     mrnumber = {2025811},
     zbl = {1127.31300},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CMUC_2003__44_3_a3/}
}