TY - GEN AU - Shang,E C AU - Wu,J R AU - Zhao,Z D TI - Relating waveguide invariant and bottom reflection phase-shift parameter P in a Pekeris waveguide SN - 1520-8524 PY - 2012///0716 N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1121/1.3699242 ER -