@article {2019AJ....157...68B,
	title = {ACCESS: Ground-based Optical Transmission Spectroscopy of the Hot Jupiter WASP-4b},
	journal = {\aj},
	volume = {157},
	number = {2},
	year = {2019},
	month = {feb},
	pages = {68},
	keywords = {Astrophysics - Earth and Planetary Astrophysics, planets and satellites: atmospheres, planets and satellites: individual: WASP-4b, stars: activity, starspots, techniques: spectroscopic},
	doi = {10.3847/1538-3881/aaf9a3},
	author = {Bixel, Alex and Rackham, Benjamin V. and Apai, D{\'a}niel and Espinoza, N{\'e}stor and L{\'o}pez-Morales, Mercedes and Osip, David and Jord{\'a}n, Andr{\'e}s and McGruder, Chima and Weaver, Ian}
}
