@article{doi:10.1137/16M1071699,
author = {Guannan Zhang and Clayton G. Webster and Max Gunzburger and John Burkardt},
title = {{Hyperspherical Sparse Approximation Techniques for High-Dimensional Discontinuity Detection}},
journal = {SIAM Review},
volume = {58},
number = {3},
pages = {517-551},
year = {2016},
doi = {10.1137/16M1071699}
}