TY  - GEN
AU  - Pollock, Rufus.,
CN  - K1419
ID  - 24231
KW  - Copyright.
KW  - Copyright, International.
KW  - Technology
KW  - Copyright
LA  - eng
T1  - Optimal copyright over time :technological change and the stock of works /
TI  - Optimal copyright over time :technological change and the stock of works /
VL  - December 2007, Vol 4, No 2, pages 51-64
ER  -