@article{Mukhopadhyay2007,
	title = {Bounded risk estimation of linear combinations of the location and
	scale parameters in exponential distributions under two-stage sampling},
	author = {N. Mukhopadhyay and S. Zacks},
	day = {01},
	journal = {Journal of Statistical Planning and Inference},
	month = {Nov},
	number = {11},
	pages = {3672--3686},
	url = {http://www.sciencedirect.com/science/article/B6V0M-4NCR962-K/1/9924ba4ed153879ccb8b319937f559fa},
	volume = {137},
	year = {2007},
	biburl = {http://www.bibsonomy.org/bibtex/2b3bfb7126b096f8fc26b7e35d1c6937f/smicha},
	keywords = {Bounded risk }
}