@article {2004AJ....128..312M,
	title = {Planets in Stellar Clusters Extensive Search. II. Discovery of 57 Variables in the Cluster NGC 2158 with Millimagnitude Image Subtraction Photometry},
	journal = {\aj},
	volume = {128},
	number = {1},
	year = {2004},
	month = {jul},
	pages = {312-322},
	keywords = {Astrophysics, cataclysmic variables, stars: binaries: eclipsing, Stars: Hertzsprung-Russell Diagram, stars: novae, stars: variables: \ensuremathδ Scuti},
	doi = {10.1086/420992},
	author = {Mochejska, B.~J. and Stanek, K.~Z. and Sasselov, D.~D. and Szentgyorgyi, A.~H. and Westover, M. and Winn, J.~N.}
}
