Sitter

发表

Santos, Johnson, Cardona, 1994, Physical review. B, Condensed matter.

Humlícek, Hora, Pánek, 1996, Physical Review B (Condensed Matter).

Bauer, Fromherz, Helm, 1993, Physical review. B, Condensed matter.

Plotz, Sitter, Hingerl, 1992, Physical Review B (Condensed Matter).