@article{10_4064_am36_2_3,
     author = {S. Sengupta},
     title = {Unbiased estimation for two-parameter exponential
distribution under time censored sampling},
     journal = {Applicationes Mathematicae},
     pages = {149--156},
     publisher = {mathdoc},
     volume = {36},
     number = {2},
     year = {2009},
     doi = {10.4064/am36-2-3},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/am36-2-3/}
}