@InCollection{ag-dgsmi-99,
author = { Helmut Alt and Leonidas Guibas },
title = { Discrete Geometric Shapes: Matching, Interpolation, and Approximation },
booktitle = { Handbook of Computational Geometry },
year = { 1999 },
publisher = { Elsevier Science Publishers B.V. North-Holland },
pages = { 121-153 },
address = { Amsterdam },
}
