@article {SethnaCD03,
	title = {Scaling in plasticity-induced cell-boundary microstructure: Fragmentation and rotational diffusion},
	journal = {Physical Review B},
	volume = {67},
	year = {2003},
	pages = {184107},
	author = {Sethna, J. P. and Coffman, V. R. and Demler, E.}
}
