Random truncation models and Markov processes /

by Keiding, Niels, Keiding, Niels, Gill, Richard D.
Published 1987

Variance components models for survival data /

by Holm Peterson, Jorgen, Holm Peterson, Jorgen, Andersen, Per Kragh, Gill, Richard D.
Published 1995

Statistical models based on counting processes /

by Kragh Andersern, Per
Published 1993

A counting process approach to maximum likelihood estimation in frailty models /

Published 1991