%0 Journal Article %A A. F. Christie, P. %A C. Lunnon, Z. %A S. White, R. %A Kusznir, N. %A Roberts, A. %A W. Roberts, A. %A Parkin, C. %A Smith, L. %A Eccles, J. %A Healy, D. %A Hurst, N. %A Tymms, V. %A Chappell, A. %A Fletcher, R. %T iSIMM Experience with Peak- and Bubble-Tuned Sources for Generating Low Frequencies %D 2006 %J , %V %@ 2214-4609 %C cp-2-00151 %R https://doi.org/10.3997/2214-4609.201402143 %I European Association of Geoscientists & Engineers, %X %U https://www.earthdoc.org/content/papers/10.3997/2214-4609.201402143