@article{EJDE_2012__2012__a50,
     author = {Liu, Changchun and Wang, Zhao},
     title = {Optimal control problem for a sixth-order {Cahn-Hilliard} equation with nonlinear diffusion},
     journal = {Electronic Journal of Differential Equations},
     publisher = {mathdoc},
     volume = {2012},
     year = {2012},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/EJDE_2012__2012__a50/}
}