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A Monte Carlo evaluation of the power of some tests for heteroscedasticity
Griffiths, W. E., (1986)
Additive and multiplicative heteroscedasticity : a Bayesian analysis with an application to an expenditure model
Surekha, K., (1989)
A note on a posterior approximation in a heteroscedastic model : Received 14.3.1985
Surekha, K., (1985)