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 | 47 |
| England | 13 |
| Canada | 12 |
| Belgium | 7 |
| GERMANY (FED REP GER) | 7 |
| Italy | 7 |
| Netherlands | 6 |
| Australia | 3 |
| Norway | 3 |
| Switzerland | 3 |
近年机构发文量统计
| 机构 | 发文量 |
|---|---|
| UNIVERSITY OF OTTAWA | 9 |
| UNIVERSITY OF CINCINNATI | 8 |
| UNIVERSITY OF MICHIGAN SYSTEM | 7 |
| LEIDEN UNIVERSITY | 6 |
| UNIVERSITY OF OXFORD | 6 |
| NEW YORK UNIVERSITY | 4 |
| UNIVERSITE LIBRE DE BRUXELLES | 4 |
| UNIVERSITY OF LONDON | 4 |
| CITY UNIVERSITY OF NEW YORK (CUNY) SYST... | 3 |
| HUMBOLDT UNIVERSITY OF BERLIN | 3 |