TY  - BOOK
AU  - Asmussen S
AU  -  Hering H
TI  - Branching processes
T2  - Progress in probability and statistics
U1  - B281, M3 
PY  - 1983///
CY  - Boston
PB  - Birkhauser         
KW  - probability
N1  - Bibliography 454-461p; Appendix 430-451p
ER  -