@article{GDZPPN001166360,
title = {A Second Order Finite Difference Analog of the First Biharmonic Boundary Value Problem.},
journal = {Numerische Mathematik},
volume = {9},
year = {1966},
pages = {236-249},
zbl = {0154.41105},
url = {http://dml.mathdoc.fr/item/GDZPPN001166360}
}
BRAMBLE, J.H. A Second Order Finite Difference Analog of the First Biharmonic Boundary Value Problem.. Numerische Mathematik, Tome 9 (1966) pp. 236-249. http://gdmltest.u-ga.fr/item/GDZPPN001166360/