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 | 39 |
| GERMANY (FED REP GER) | 25 |
| USA | 25 |
| Argentina | 8 |
| Spain | 8 |
| France | 5 |
| Netherlands | 5 |
| Australia | 4 |
| Belgium | 4 |
| Colombia | 4 |
近年机构发文量统计
| 机构 | 发文量 |
|---|---|
| TECHNICAL UNIVERSITY OF BERLIN | 13 |
| UNIVERSITY OF YORK - UK | 9 |
| UNIVERSITY OF LONDON | 5 |
| LEIBNIZ INSTITUT FUR RAUMBEZOGENE SOZIA... | 4 |
| NATL RAILWAY MUSEUM | 4 |
| STATE UNIVERSITY SYSTEM OF FLORIDA | 4 |
| NATIONAL UNIVERSITY OF MAR DEL PLATA | 3 |
| UNIV QUILMES | 3 |
| CENTRO DE INVESTIGACION Y DOCENCIA ECON... | 2 |
| CONSEJO NACIONAL DE INVESTIGACIONES CIE... | 2 |