K. N. Sari, U. S. Pasaribu, O. Neswan, A. K. Permadi
      Estimation of the parameters of isotropic semivariogram model through bootstrap
      Applied Mathematical Sciences, Vol. 9, 2015, no. 103, 5123-5137
      http://dx.doi.org/10.12988/ams.2015.54293

Copyright © 2015 K. N. Sari, U. S. Pasaribu, O. Neswan and A. K. Permadi. This article is distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.