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 |
|---|---|
| England | 27 |
| USA | 22 |
| France | 19 |
| Spain | 17 |
| GERMANY (FED REP GER) | 14 |
| Netherlands | 9 |
| Portugal | 9 |
| Belgium | 7 |
| Russia | 7 |
| Romania | 5 |
近年机构发文量统计
| 机构 | 发文量 |
|---|---|
| CENTRE NATIONAL DE LA RECHERCHE SCIENTI... | 9 |
| UNIVERSITY OF LONDON | 9 |
| MAX PLANCK SOCIETY | 7 |
| UNIVERSIDADE DE LISBOA | 7 |
| UNIVERSITE DE PARIS | 7 |
| RUSSIAN ACADEMY OF SCIENCES | 6 |
| UNIVERSITY OF OXFORD | 5 |
| AUTONOMOUS UNIVERSITY OF BARCELONA | 4 |
| GHENT UNIVERSITY | 4 |
| UNIV PARIS | 4 |