@article{AgarwalMaheswaranKurthsetal.2016,
  author    = {Ankit Agarwal and Rathinasamy Maheswaran and J{\"u}rgen Kurths and R. Khosa},
  title     = {Wavelet Spectrum and Self-Organizing Maps-Based Approach for Hydrologic Regionalization -a Case Study in the Western United States},
  journal   = {Water Resources Management},
  volume    = {30},
  pages     = {4399 -- 4413},
  doi       = {10.1007/s11269-016-1428-1},
  year      = {2016},
}