TY - RPRT TI - Eikonal solutions to optical model coupled-channel equations AU - Cucinotta, Francis A. AU - Khandelwal, Govind S. AU - Maung, Khin M. AU - Townsend, Lawrence W. AU - Wilson, John W. PY - 1988 UR - https://ntrs.nasa.gov/citations/19880021018 ID - 19880021018 ER -