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 | 13 |
| England | 7 |
| Spain | 7 |
| Sweden | 7 |
| Italy | 6 |
| Belgium | 4 |
| Chile | 4 |
| GERMANY (FED REP GER) | 4 |
| CHINA MAINLAND | 3 |
| France | 3 |
近年机构发文量统计
| 机构 | 发文量 |
|---|---|
| VTI | 6 |
| UNIVERSITY OF CALIFORNIA SYSTEM | 5 |
| UNIVERSIDAD DE CHILE | 4 |
| IMPERIAL COLLEGE LONDON | 3 |
| INST SISTEMAS COMPLEJOS INGN | 2 |
| INSTITUTE OF TRANSPORT ECONOMICS | 2 |
| KU LEUVEN | 2 |
| POMPEU FABRA UNIVERSITY | 2 |
| ROYAL INSTITUTE OF TECHNOLOGY | 2 |
| UNIVERSITY OF LONDON | 2 |