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 | 34 |
| France | 18 |
| GERMANY (FED REP GER) | 18 |
| England | 11 |
| Norway | 9 |
| CHINA MAINLAND | 8 |
| Russia | 8 |
| Italy | 6 |
| Austria | 5 |
| Japan | 4 |
近年机构发文量统计
| 机构 | 发文量 |
|---|---|
| UNIVERSITE DE PARIS | 15 |
| CENTRE NATIONAL DE LA RECHERCHE SCIENTI... | 11 |
| UNIVERSITY OF CALIFORNIA SYSTEM | 8 |
| UNIVERSITY OF OSLO | 7 |
| LEIPZIG UNIVERSITY | 5 |
| SAINT PETERSBURG STATE UNIVERSITY | 5 |
| UNIVERSITY OF OXFORD | 5 |
| UNIVERSITY OF VIENNA | 5 |
| UNIVERSITY OF VIRGINIA | 5 |
| RUHR UNIVERSITY BOCHUM | 4 |