@article{GDZPPN001178253, title = {A Potential Method for the Biharmonic Equation.}, journal = {Numerische Mathematik}, volume = {44}, year = {1984}, pages = {105-120}, zbl = {0527.65075}, url = {http://dml.mathdoc.fr/item/GDZPPN001178253} }
Kesavan, S. A Potential Method for the Biharmonic Equation.. Numerische Mathematik, Tome 44 (1984) pp. 105-120. http://gdmltest.u-ga.fr/item/GDZPPN001178253/