IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control
IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control > 2007 > 54 > 4 > 854 - 860
IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control > 2007 > 54 > 4 > 847 - 853