@article {9599,
	title = {A unified picture of the ordered domains in relaxor ferroelectric lead magnesium niobate},
	journal = {Ferroelectrics},
	year = {2001},
	pages = {149-154},
	doi = {10.1080/00150190108216278},
	author = {J.S. Liu and Z.R. Liu and H. Zheng and B.L. Gu and X.W. Zhang}
}
