Books by Sang Soo Lee:
Books in the extended shelves:
![[X-Info]](https://onlinebooks.library.upenn.edu/infouc.gif)
Lee, Sang Soo: On the nonlinear three-dimensional instability of Stokes layers and other shear layers to pairs of oblique waves (National Aeronautics and Space Administration ;, 1992), also by Xuesong Wu, Stephen J. Cowley, and United States National Aeronautics and Space Administration (page images at HathiTrust)
Find more by Sang Soo Lee at your library, or elsewhere.