@article{SMBlog:2020-03-14,
	author = {Steven M. Bellovin},
	title = {Notes on a Zoom Class},
	date = {2020-03-14},
	year = {2020},
	month = {March 14,},
	journal = {SMBlog: Steve Bellovin's Blog (blog)},
	url = {https://www.cs.columbia.edu/~smb/blog/2020-03/2020-03-14.html},
}