@other{https://resolver.caltech.edu/CaltechTHESIS:06072013-153438961, title = "New Directions In Sparse Sampling and Estimation For Underdetermined Systems", year = "2013", url = "https://resolver.caltech.edu/CaltechTHESIS:06072013-153438961", id = "record", doi = "10.7907/P0E1-5G05" }