@article {Balkwill:1 April 1998:0953-1513:119,
	author = "Balkwill R.",
	title = "Digital licensing - a role for the Publishers Licensing Society",
	journal = "Learned Publishing",
	volume = "11",
	year = "1 April 1998",
	abstract = "",
	pages = "119-122(4)",
	url = "http://www.ingentaconnect.com/content/alpsp/lp/1998/00000011/00000002/art00005"
}