TY  - BOOK
AU  - Vaart H R Van der
ED  - North Carolina State Univ. Institute of Statistics
TI  - Comparative investigation of certain difference equations and related differential equations: implications for model building
U1  - 519 
PY  - 1973///
CY  - Raleigh
PB  - North carolina State Univ
KW  - Probability
ER  -