1Taut M. Two Electrons in an External Oscillator Potential: Particular Analytic Solutions of a Coulomb Correlation Problem[J]. Phys Rev A, 1993,48:3 561--3 565.
2Maksym P A. Eckardt Frame Theory of Interacting Electrons in Quantum Dots[J]. Phys Rev B, 1996, 53:10 871--10 874.
3Koskinen M, Manninen M, and Reimann S M. Hund's Rules and Spin Density Wave in Quantum Dots[J]. Phys Rev Lett, 1997, 79:1 389--1 392.
4Reusch B, Hausler W and Grabert H. Wigner Molecules in Quantum Dots[J]. Phys Rev B, 2001, 63:113 313--113 315.
5Kastner M A. Artificial atoms[J]. Phys Today, 1993, 46 : 24-27.
6Lunstrom T, Schoenfeld W, Lee H, et al. Exciton storage in semiconductor self-assembled quantum dots [ J]. Science, 1999, 286:2 313-2 314.
7Cheng K Y, Hsieh K C, Ballargeons J N. Formation of lateral quantum wells in vertical short-period superlattices by strain-induced lateral-layer ordering process[J]. Appl Phys Lett, 1992, 60:2 892-2 894.
8Halonen V, Pietilainen P, Chakraborty T. Optical-absorption spectra of quantum dots and rings with a repulsive scattering cente[J]. Europhys Lett, 1996, 33 (5) : 377-382.