@article{SMBlog:2010-07-15,
	author = {Steven M. Bellovin},
	title = {How {DRM} Can Hurt Sales},
	date = {2010-07-15},
	year = {2010},
	month = {July 15,},
	journal = {SMBlog: Steve Bellovin's Blog (blog)},
	url = {https://www.cs.columbia.edu/~smb/blog/2010-07/2010-07-15.html},
}