Article Title,Year,Volume,Issue,Page Range,Author Rip currents: a process of geological importance,1941,49,4,337-369,Shepard Refraction of ocean waves: a process linking underwater topography to beach erosion,1947,55,1,1-26,Munk Rip-current systems,1958,66,2,103-113,McKenzie A discussion of the use and meaning of the term "low and ball",1942,50,2,213-215,Evans Submarine canyons bordering central and southern California,1952,60,1,58-83,Crowell