@article{GDZPPN002060736,
title = {Parapolicity and existence of bounded biharmonic functions},
journal = {Commentarii mathematici Helvetici},
volume = {47},
year = {1972},
pages = {341-347},
url = {http://dml.mathdoc.fr/item/GDZPPN002060736}
}
Wang, Cecilia; LeoSario. Parapolicity and existence of bounded biharmonic functions. Commentarii mathematici Helvetici, Tome 47 (1972) pp. 341-347. http://gdmltest.u-ga.fr/item/GDZPPN002060736/