IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control
IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control > 2005 > 52 > 6 > 980 - 986
IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control > 2005 > 52 > 6 > 1013 - 1019
IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control > 2005 > 52 > 6 > 1035 - 1041