@article {8594,
	title = {Characterization of structural and magnetic order of Er/Y superlattices},
	journal = {Superlattices and Microstructures},
	year = {1988},
	pages = {439-442},
	author = {J. Borchers and M.B. Salamon and R. Du and C.P. Flynn and R.W. Erwin and J.J. Rhyne}
}
