@article{M2AN_1980__14_1_55_0,
     author = {Scapolla, T.},
     title = {A mixed finite element method for the biharmonic problem},
     journal = {RAIRO. Analyse num\'erique},
     pages = {55--79},
     publisher = {Centrale des revues, Dunod-Gauthier-Villars},
     address = {Montreuil},
     volume = {14},
     number = {1},
     year = {1980},
     mrnumber = {566090},
     zbl = {0436.65088},
     language = {en},
     url = {http://www.numdam.org/item/M2AN_1980__14_1_55_0/}
}