@article {1340690,
	title = {Polymorphic Packing Arrangements in a Class of Engineered Organic Crystals},
	journal = {Chem. Mat.},
	volume = {9},
	year = {1997},
	note = {533},
	pages = {1933-1941},
	keywords = {Organic Solid State},
	author = {Zerkowski, J. A. and MacDonald, J.C. and Whitesides, G. M.}
}
