发文地区与机构
近年国家 / 地区发文量统计
| 国家 / 地区 | 发文量 |
|---|---|
| USA | 82 |
| GERMANY (FED REP GER) | 9 |
| England | 6 |
| Canada | 5 |
| Switzerland | 5 |
| Italy | 3 |
| Netherlands | 3 |
| Australia | 2 |
| Hungary | 2 |
| Norway | 2 |
近年机构发文量统计
| 机构 | 发文量 |
|---|---|
| HARVARD UNIVERSITY | 16 |
| UNIVERSITY OF CALIFORNIA SYSTEM | 14 |
| STANFORD UNIVERSITY | 9 |
| MASSACHUSETTS INSTITUTE OF TECHNOLOGY (... | 7 |
| OHIO STATE UNIVERSITY | 5 |
| NEW YORK UNIVERSITY | 4 |
| PENNSYLVANIA COMMONWEALTH SYSTEM OF HIG... | 4 |
| PRINCETON UNIVERSITY | 4 |
| UNIVERSITY OF MANNHEIM | 4 |
| YALE UNIVERSITY | 4 |