[1] [1] Shitong Zhu, Wenda Shen. General relativistic ponderomotive force in a moving medium. J. Opt. Soc. Am. (B), 1987, 4(5): 739～742

[2] [2] Zhu Shitong, Shen Wenda, Ji Peiyong et al.. Effect of medium background on the hydrogen spectrum. Proceedings of the Topical Meetingon Laser Materials and Laser Spectroscopy. Singapore, World Scientific, Publishing Co. Pte. Ltd., 1989, 190～192

[7] [7] Shitong Zhu, Qizhi Guo, Wenda Shen et al.. Riemannian geometry of strong-laser plasma. Intern. J. Theoret. Phys., 1995, 34(2): 169～178

[10] [10] Wenda Shen, Shitong Zhu, Qizhi Guo. Classical description of the radiation of a charged particle in a strong-laser plasma. Intern. J. Theoret. Phys., 1995, 34(10): 2095～2104

[11] [11] Wenda Shen, Shitong Zhu. Wave function of a free electron in a laser plasma via Riemannian geometry. Intern. J. Theoret. Phys., 1995, 34(10): 2085～2094

[12] [12] L. H. Ford. Stimulated emission processes near a black hole. J. Phys. (A), 1982, 15(3): 825～830

[13] [13] W. Gordon. Zur lichtfortpflanzung nach der relativitats-theorie. Annalender Physik, 1923, 72(22): 421～456