A data structure and algorithm based on a linear key for a rectangle retrieval problem.

D. J. Abel J. L. Smith A data structure and algorithm based on a linear key for a rectangle retrieval problem. 1-13 1983 24 Computer Vision, Graphics, and Image Processing 1 http://dx.doi.org/10.1016/0734-189X(83)90017-8 db/journals/cvgip/cvgip24.html#AbelS83