Rapid Model Updating: the uncut and the cut with constraints

@inproceedings{EulerRM1998a,
 abstract = { The ability to do velocity analysis. property distribution or seismic inversion implies the ability to build a consistent 3-D Earth Model. Building a topologically sealed 3D Earth Model is not enough however if we want to take into account new seismic interpretations or new well information (cf [1]). To do so, we need to have the appropriate set of tools: the "uncut" operation. which allows us to mend scars and the "cut with constraints" operation, which allows us to intersect surfaces along a defined geological contact. },
 author = { Euler, Nicolas AND Sword, Charles H. AND Dulac, Jean-Claude },
 booktitle = { 17th gOcad Meeting },
 month = { "june" },
 publisher = { ASGA },
 title = { Rapid Model Updating: the uncut and the cut with constraints },
 year = { 1998 }
}