@article {28431,
	title = {Optical follow-up of Swift trigger on V404 Cyg.},
	volume = {17931},
	year = {2015},
	month = {2015/01/1},
	pages = {1},
	url = {https://ui.adsabs.harvard.edu/abs/2015GCN.17931....1G},
	author = {Gazeas, K. and Sapountzis, K.}
}
