2005 · S. Polosan, E. Apostol, et al. · Physica status solidi. C, Conferences and critical reviews/Physica status solidi. C, Current topics in solid state physics · 19
2007 · S. Polosan, M. Bettinelli, et al. · Physica status solidi. C, Conferences and critical reviews/Physica status solidi. C, Current topics in solid state physics · 16