@other{https://resolver.caltech.edu/CaltechAUTHORS:20151104-125024500, title = "Experimental Study of Helium Diffusion in the Wake of a Circular Cylinder at M=5.8", year = "2015", url = "https://resolver.caltech.edu/CaltechAUTHORS:20151104-125024500", id = "record" }