TY  - RPRT
A1  - Scherbov, S.
A1  - Yashin, A.
A1  - Grechucha, V.
T1  - Dialog system for modeling multidimensional demographic processes. Working Paper WP-86-29
Y1  - 1986
PB  - International Institute for Applied Systems Analysis
CY  - Laxenburg, Austria

ER  -