@article{MET_1984__31_175922,
     author = {S.G. Prabhu-Ajgaonkar},
     title = {A {Note} on {Necessary} {Best} {Estimator} of {Order} {Two} .},
     journal = {Metrika},
     pages = {1--4},
     publisher = {mathdoc},
     volume = {31},
     year = {1984},
     zbl = {0539.62014},
     url = {http://geodesic.mathdoc.fr/item/MET_1984__31_175922/}
}