@article{GDZPPN00245744X, title = {Sequential Approach to Simultaneous Estimation of the Mean and Variance.}, journal = {Metrika}, volume = {28}, year = {1981}, pages = {133-136}, zbl = {0468.62078}, url = {http://dml.mathdoc.fr/item/GDZPPN00245744X} }
Mukhopadhyay, N. Sequential Approach to Simultaneous Estimation of the Mean and Variance.. Metrika, Tome 28 (1981) pp. 133-136. http://gdmltest.u-ga.fr/item/GDZPPN00245744X/