TY  - JOUR
A1  - Hoem, J.M.
T1  - Identifiability in hazard models with unobserved heterogeneity: The compatibility of two apparently contradictory results
Y1  - 1990
DO  - 10.1016/0040-5809(90)90030-y
VL  - 37
IS  - 1

ER  -