Stefan Henn. A Multigrid Method for a Fourth-Order Diffusion Equation with Application to Image Processing. SIAM J. Scientific Computing, 27(3):831-849, 2005. [doi]
@article{Henn05,
title = {A Multigrid Method for a Fourth-Order Diffusion Equation with Application to Image Processing},
author = {Stefan Henn},
year = {2005},
doi = {10.1137/040611124},
url = {http://dx.doi.org/10.1137/040611124},
researchr = {https://researchr.org/publication/Henn05},
cites = {0},
citedby = {0},
journal = {SIAM J. Scientific Computing},
volume = {27},
number = {3},
pages = {831-849},
}