H. Sarkissian; N. Tabiryan; B. Park; B. Zeldovich (2006). "Periodically Aligned Liquid Crystal: Potential application for projection displays". Molecular Crystals and Liquid Crystals. 451: 1–19. arXiv:cond-mat/0508555. doi:10.1080/154214090959957. S2CID96404563.
H. Sarkissian; N. Tabiryan; B. Park; B. Zeldovich (2006). "Periodically Aligned Liquid Crystal: Potential application for projection displays". Molecular Crystals and Liquid Crystals. 451: 1–19. arXiv:cond-mat/0508555. doi:10.1080/154214090959957. S2CID96404563.
H. Sarkissian; N. Tabiryan; B. Park; B. Zeldovich (2006). "Periodically Aligned Liquid Crystal: Potential application for projection displays". Molecular Crystals and Liquid Crystals. 451: 1–19. arXiv:cond-mat/0508555. doi:10.1080/154214090959957. S2CID96404563.