TY  - RPRT
TI  - Computerization of the branching process.
AU  - N Keyfitz
AU  - A Tyree
PY  - 1967
DO  - 10.1002/bs.3830120408
UR  - https://pubmed.ncbi.nlm.nih.gov/6035897/
ID  - 6035897
ER  -