TY  - BOOK
AU  - Brams Steven J
AU  - Lucas William F
AU  - Straffin P D
TI  - Political and related models
SN  - 0-387-90696-7
U1  - 511.8 
PY  - 1978///
CY  - N Y
PB  - Springer-Verlag
KW  - Mathematical models
ER  -