High resolution bubble sizing through detection of the subharmonic response with a two frequency excitation technique

by Phelps, Andy D., Leighton, Timothy G.
Published 1996

Oceanic bubble population measurements using a buoy-deployed combination frequency technique

by Phelps, Andy D., Leighton, Timothy G.
Published 1998

The use of a combination frequency technique to measure the surf zone bubble population

by Phelps, Andy D., Ramble, David G., Leighton, Timothy G.
Published 1997

The detection of tethered and rising bubbles using multiple acoustic techniques

by Leighton, Timothy G., Ramble, David G., Phelps, Andy D.
Published 1997