http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Experimental investigation of the positions of the leading-edge vortices above slender delta wings with various rhombic cross-sections in subsonic conical flow
by D. L. I. Kirkpatrick and J. D. Field.
Current papers (Aeronautical Research Council (Great Britain)) ; no. 925