4Aditya Goenka. Informed trading and the ' leakage' of information [J]. Journal of Economic Theory. 2003. 4 (109) 360- 377. 被引量:1
5Kathleen B. John Colwell. Remote Sensing and Forestry: Collaborative Implementation for a New Century of Forest Information Solution [J]. Journal of Forestry, 2000, 98 (6): 5-9. 被引量:1