@article{Siew2018, author = "Ronian Siew", title = "{Progressive lens approach to variable focus without moving parts in electronic imaging systems}", year = "2018", month = "1", url = "https://figshare.com/articles/journal_contribution/Progressive_lens_approach_to_variable_focus_without_moving_parts_in_electronic_imaging_systems/5786733", doi = "10.6084/m9.figshare.5786733.v1" }