Vargas, P. Former Departments, Max Planck Institute for Solid State Research, Max Planck Society;
Cisternas, E., Stavale, F., Flores, M., Achete, C. A., & Vargas, P. (2009). First-principles calculation and scanning tunneling microscopy study of highly oriented pyrolytic graphite (0001). Physical Review B, 79(20): 205431.