Niemeyer
发表
Wolf,
Weimann,
Zorin,
1996,
Physical review. B, Condensed matter.
Weimann,
Pöpel,
Müller,
1995,
Physical review. B, Condensed matter.
Pöpel,
Huebener,
Niemeyer,
1993,
Physical review. B, Condensed matter.