References
- Kaufman , Arnold . 1963 . Methods and Models of Operations Research , 195 – 203 . Engelwood, Cliffs, N.J. : Prentice Hall, Inc. .
- Central Bureau of Statistics . 1970 . Transport in Israel — Input and Output and Operational Data , Publication No. 352M . The State of Israel, Central Bureau of Statistics, Jerusalem, 1971. (In Hebrew).
- Ladany , S.P. 1971 . “ Internal report paper ” . In Market Price of Trucks in Israel as a Function of Age , Jerusalem : The Ministry of Transportation . (In Hebrew).
- National Custom Office . 1971 . Import Tariffs‐Collection of Tariffs and Fees , Jerusalem : Ministry of Finance . (In Hebrew).