TY - JOUR AU - S. Sengupta TI - Unbiased estimation for two-parameter exponential distribution under time censored sampling JO - Applicationes Mathematicae PY - 2009 SP - 149 EP - 156 VL - 36 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/am36-2-3/ DO - 10.4064/am36-2-3 LA - en ID - 10_4064_am36_2_3 ER -