@article{Zhang19,
	author = {Y. Zhang and Y. Lau and H. Kuo and S. Cheung and A. Pasupathy and J. Wright},	
	title = {On the Global Geometry of Sphere-Constrained Sparse Blind Deconvolution},
           journal = {preprint, \url{https://arxiv.org/abs/1901.01913}},
	year = {2019}	
}