E. M. Anastassakis,J. D. Joannopoulos,International Conference on the Physics of Semiconductors.International Conference on the Physics of Semiconductors (20th : 1990 : Thessaloniki)：the physics of semiconductors．V.3.World Scientific,1990.
E. M. Anastassakis,J. D. Joannopoulos,International Conference on the Physics of Semiconductors.International Conference on the Physics of Semiconductors (20th : 1990 : Thessaloniki)：the physics of semiconductors．V.1.World Scientific,1990.
E. M. Anastassakis,J. D. Joannopoulos,International Conference on the Physics of Semiconductors.International Conference on the Physics of Semiconductors (20th : 1990 : Thessaloniki)：the physics of semiconductors．V.2.World Scientific,1990.
