Biometrika 1977. 64 :123-128
.@article{CIS-23779, Author = {Rootzen, Holger and Persson, Tore and Rootzén, Holger}, Title = {Simple and highly efficient estimators for a Type I censored normal sample}, Journal = {Biometrika}, Volume = {64}, Year = {1977}, Pages = {123--128}, Keywords = {Normal distribution, Maximum likelihood, Point estimation} }