참고문헌
- P. G. de Gennes and J. Prost, The Physics of Liquid Crystals, Oxford University Press, 1993.
- S. T. Lagerwall, Ferroelectric and Antiferroelectric Liquid Crystals, Wiley-VCH, 1999.
- J. Park and M. C. Calderer, Analysis of nonlocal electrostatic effects in chiral smectic c liquid crystals, SIAM J. Appl. Math. 66 (2006), 2107-2126.
- L. C. Evans, Partial differential equations, Graduate Studies in Mathematics, 19. American Mathematical Society, Providence, RI, 1998.