@article {146,
	title = {Contrasting Growth Modes of Mn on Ge(100) and Ge(111) Surfaces: Subsurface Segregation versus Intermixing},
	journal = {Phys. Rev. Lett.},
	volume = {93},
	year = {2004},
	pages = {126102},
	author = {W.G. Zhu and H.H. Weitering and E.G. Wang and E. Kaxiras and Z. Zhang}
}
