@article {31614,
	title = {Atomistic modeling of the (a+c)-mixed dislocation core in wurtzite GaN},
	journal = {Physical Review B},
	volume = {B75},
	year = {2007},
	pages = {115201},
	author = {I. Belabbas and A. B{\'e}r{\'e} and J. Chen and S. Petit and M. Akli Belkhir and P. Ruterana and G. Nouet}
}
