@article {2003ApJ...593L.121W,
	title = {Limits on Eclipses of the Pre-Main-Sequence Star KH 15D in the First Half of the 20th Century},
	journal = {\apjl},
	volume = {593},
	number = {2},
	year = {2003},
	month = {aug},
	pages = {L121-L124},
	keywords = {Astrophysics, Galaxy: Open Clusters and Associations: Individual: NGC Number: NGC 2264, Stars: Individual: Alphanumeric: KH 15D, Stars: Planetary Systems: Protoplanetary Disks, stars: pre-main-sequence},
	doi = {10.1086/378314},
	author = {Winn, Joshua N. and Garnavich, Peter M. and Stanek, K.~Z. and Sasselov, Dimitar D.}
}
