Search results for: Q. Zheng Q.
Physica B: Physics of Condensed Matter > 1996 > 222 > 1-3 > 247-251
Physics Letters A > 1995 > 209 > 3-4 > 249-253
Physica B: Physics of Condensed Matter > 1996 > 222 > 1-3 > 247-251
Physics Letters A > 1995 > 209 > 3-4 > 249-253