03766921

j

03766921 Beck, G.J. Chiang, C.L. On maximum likelihood solutions for exponential survival models. Biom. J. 23, 451-459 (1981). 1981 Wiley-VCH, Weinheim EN exponential survival models explicit solutions of maximum likelihood equations competing risks covariates Zbl 0407.62083

doi:10.1002/bimj.4710230505