@other{https://resolver.caltech.edu/CaltechAUTHORS:HydroLabRpt21-23,
    title = "On the theory of surface waves in water generated by moving disturbances",
    year = "1957",
    url = "https://resolver.caltech.edu/CaltechAUTHORS:HydroLabRpt21-23",
    id = "record"
}