@article{Gupta2000,
author = {Gupta, R.C. and Kirmani, S.N.U.A.},
title= {Residual coefficient of variation and some characterization results},
year = {2000},
doi = {10.1016/S0378-3758(00)00134-8},
journal = {Journal of Statistical Planning and Inference},
volume = {91},
number = {1},
pages = {23--31},
}