61:1 Interval velocity estimation from beam stacked data field data results -- \f2Biondi\f1 1989 61:13 A truncation effect in velocity analysis -- \f2Jedlicka\f1 1989 61:23 Structural velocity estimation imaging salt structures -- \f2Van\f1 \f2Trier\f1 1989 61:41 Velocity analysis by inversion -- \f2Jedlicka\f1 1989 61:69 Migration under velocity uncertainty : impulse responses of the operators -- \f2Zhang\f1 1989 61:79 Kinematic residual prestack migration -- \f2Etgen\f1 1989 61:103 Finite difference calculation of traveltimes -- modeling -- \f2Van\f1 \f2Trier\f1 1989 61:115 Scattering analysis of passive seismic data -- \f2Cole\f1 1989 61:133 Kinematics of prestack migration in a variable velocity medium -- \f2Popovici\f1 \f2Biondi\f1 1989 61:0 Cascaded fifteen degree normal moveout -- \f2Jedlicka\f1 1989 61:155 Recovering source properties from nine component monitor data -- \f2Dellinger\f1 1989 61:165 Solving for the source -- elastic -- \f2Karrenbach\f1 \f2Muir\f1 1989 61:179 Converting surface motions to subsurface wavefields -- elastic -- \f2Nichols\f1 1989 61:201 Wavefield separation in three dimensions -- elastic -- \f2Dellinger\f1 \f2Etgen\f1 1989 61:213 Separation of converted modes in marine data -- elastic amplitude -- \f2Cunha\f1 \f2Filho Muir\f1 1989 61:235 Elastic properties of fractured rocks -- \f2Muir\f1 \f2Nichols\f1 1989 61:243 Beam steering using three component data -- elastic -- \f2Karrenbach\f1 \f2Cole\f1 1989 61:261 Finite aperture slant stack transforms -- \f2Kostov\f1 1989 61:281 Iterative L1 deconvolution -- \f2Darche\f1 1989 61:303 Object oriented programming for seismic data -- graphics -- \f2Dulac\f1 \f2Nichols\f1 1989 61:3319 X3D : extensible interactive three dimensional geophysical data visualization --graphics -- \f2Ottolini\f1 1989 61:327 Why does SEP still use Vplot -- graphics -- \f2Dellinger\f1 1989 61:337 Into the nineties : SEP workstation update -- computers -- \f2Ottolini\f1 1989 61:341 Device independent software installation with cake -- computers -- \f2Nichols\f1 \f2Cole\f1 1989 61:345 A tutorial on practical inversion -- book -- \f2Claerbout\f1 1989