@article{Kumar2018, author = "Anand Kumar and Steven Hou and William Rice", title = "{3374354.pdf}", year = "2018", month = "5", url = "https://opticapublishing.figshare.com/articles/journal_contribution/3374354_pdf/6171608", doi = "10.6084/m9.figshare.6171608.v1" }