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Sequential estimation of a linear function of normal means under asymmetric loss function
Chattopadhyay, Saibal, (2000)
Sequential estimation of normal mean under asymmetric loss function with a shrinkage stopping rule
Chattopadhyay, Saibal, (1998)
On sequential procedures for the point estimation of the mean of a normal population
Chaturvedi, Ajit, (1988)