TY  - RPRT
TI  - Higher-order Stationary Phase Approximations in Semiclassical Scattering
AU  - Mason, E. A.
AU  - Smith, F. J.
AU  - Vanderslice, J. T.
PY  - 1964
UR  - https://ntrs.nasa.gov/citations/19660024094
ID  - 19660024094
ER  -