@article{AIF_1974__24_1_311_0,
     author = {Sario, Leo},
     title = {Completeness and existence of bounded biharmonic functions on a riemannian manifold},
     journal = {Annales de l'Institut Fourier},
     pages = {311--317},
     publisher = {Institut Fourier},
     address = {Grenoble},
     volume = {24},
     number = {1},
     year = {1974},
     doi = {10.5802/aif.502},
     zbl = {0273.31010},
     mrnumber = {353203},
     language = {en},
     url = {http://archive.numdam.org/articles/10.5802/aif.502/}
}