@misc{indiciae1216e4415c9d,
  title = {Hyperspherical Sparse Approximation Techniques for High-Dimensional Discontinuity Detection},
  author = {Zhang, Guannan and Webster, Clayton G. and Gunzburger, Max and Burkardt, John},
  year = {2016},
  doi = {10.1137/16m1071699},
  url = {https://www.osti.gov/biblio/1327571},
  note = {Source identifier: 1327571}
}