TY  - BOOK
AU  - Lucas,William F.
AU  - Robert,Fred S.
AU  - Thrall,Robert M.
TI  - Discrete and system models
SN  - 0387907246
PY  - 1983///
CY  - New York, N.Y.
PB  - Springer-Verlag
KW  - Mathematics
KW  - 1961
KW  - Mathematical models
ER  -