@inbook{https://resolver.caltech.edu/CaltechAUTHORS:20170802-083427552, title = "Dynamics of Curved Fronts", chapter = "The effect of surface tension on the shape of fingers in a Hele Shaw cell", year = "1988", url = "https://resolver.caltech.edu/CaltechAUTHORS:20170802-083427552", id = "record", isbn = "978-0-12-550355-6", doi = "10.1016/B978-0-08-092523-3.50018-6" }