%0 Journal Article %A P. V. Krauklis %A A. P. Krauklis %T Tube wave excitation by the radial and vertical sources clamped to the borehole wall %J Zapiski Nauchnykh Seminarov POMI %D 2007 %P 153-163 %V 342 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZNSL_2007_342_a6/ %G ru %F ZNSL_2007_342_a6