TY - RPRT TI - Analysis of surface cracks at hole by a 3-D weight function method with stresses from finite element method AU - Zhao, W. AU - Newman, J. C., Jr. AU - Sutton, M. A. AU - Shivakumar, K. N. AU - Wu, X. R. PY - 1995 UR - https://ntrs.nasa.gov/citations/19960002979 ID - 19960002979 ER -