by Johnson, Ward L, France, Danielle Cook, Rentz, Nikki S, Cordell, William T, Walls, Fred L
Published in Scientific reports (22.09.2017)

by Hati, A., Howe, D.A., Walls, F.L., Walker, D.K.
Published in IEEE transactions on ultrasonics, ferroelectrics, and frequency control (01.10.2006)

by Romisch, S., Kitching, J., Ferre-Pikal, E., Hollberg, L., Walls, F.L.
Published in IEEE transactions on ultrasonics, ferroelectrics, and frequency control (01.09.2000)

by Walls, F.L., Vig, J.R.
Published in IEEE transactions on ultrasonics, ferroelectrics, and frequency control (01.07.1995)

by Wall, F.L.
Published in IEEE transactions on ultrasonics, ferroelectrics, and frequency control (01.03.2000)

by Ivanov, E.N., Walls, F.L.
Published in IEEE transactions on ultrasonics, ferroelectrics, and frequency control (01.01.2002)

by GUPTA, Amitava Sen, GARCIA NAVA, J. Francisco, WALLS, Fred L
Published in IEEE transactions on ultrasonics, ferroelectrics, and frequency control (01.03.2004)

by Vukicevic, N., Zibrov, A.S., Hollberg, L., Walls, F.L., Kitching, J., Robinson, H.G.
Published in IEEE transactions on ultrasonics, ferroelectrics, and frequency control (01.09.2000)

by Ferre-Pikal, E.S., Walls, F.L.
Published in IEEE transactions on ultrasonics, ferroelectrics, and frequency control (01.01.1999)

by Ferre-Pikal, E.S., Delgado Aramburo, M.C., Walls, F.L., Lakin, K.M.
Published in IEEE transactions on ultrasonics, ferroelectrics, and frequency control (01.03.2001)

by Weiss, M.A., Walls, F.L.
Published in IEEE transactions on instrumentation and measurement (01.02.1996)

by Szekely, C., Walls, F.L., Lowe, J.P., Drullinger, R.E., Novick, A.
Published in IEEE transactions on ultrasonics, ferroelectrics, and frequency control (01.07.1994)

by Walls, Fred L., Wainwright, Arthur E.
Published in IEEE transactions on instrumentation and measurement (01.01.1975)

by Mileti, G., Jinquan Deng, Walls, F.L., Jennings, D.A., Drullinger, R.E.
Published in IEEE journal of quantum electronics (01.02.1998)

by WALLS, F. L, FERRE-PIKAL, E. S, JEFFERTS, S. R
Published in IEEE transactions on ultrasonics, ferroelectrics, and frequency control (01.03.1997)

by Gupta, A.S., Popovic, D., Walls, F.L.
Published in IEEE transactions on ultrasonics, ferroelectrics, and frequency control (01.03.2000)

by Johnson Ward L, Walls Fred L, Kirschling Teresa L, France Danielle C
Year of Publication 08.08.2017

by KIRSCHLING TERESA L, FRANCE DANIELLE C, JOHNSON WARD L, WALLS FRED L
Year of Publication 16.02.2017

by Ferre-Pikal, E.S., Walls, F.L., Nelson, C.W.
Published in IEEE transactions on ultrasonics, ferroelectrics, and frequency control (01.03.1997)

by Avramov, I.D., Walls, F.L., Parker, T.E., Montress, G.K.
Published in IEEE transactions on ultrasonics, ferroelectrics, and frequency control (01.01.1996)