结果内检索
英语[19]
中文[1]
捷克语[1]
德语[1]
葡萄牙语[1]
Engineering and Technology(20)
Institutional repositories(20)
门户/网站/知识库[18]
文献资源[1]
科学数据[1]
开放获取(19)
免费(1)
 
现在位置:首页 > 资源浏览 >  Mathematics & Institutional repositories

音序定位: ABCDEFGHIJKLMNOPQRSTUVWXYZ

检索结果:20 首页 下一页 末页 跳转到: 排序方式:
全选(清除

免费或开放获取   有限制   专家推荐   机器抓取   馆员登记
1 CORE 开放资源 馆员登记
  CORE aims to facilitate free access to content stored across Open Access repositories. CORE is a large aggregator of content (several million publications from hundreds of Open Acc...
  详细信息

2 Digital Assets Repository 开放资源 机器抓取
  The Digital Assets Repository (DAR) is an eco-system of components developed by the International School of Information Science (ISIS) at the Bibliotheca Alexandrina (BA) to create...
  详细信息

3 DSpace@MIT 开放资源 馆员登记
  MIT's institutional repository built to save, share, and search MIT's digital research materials including an increasing number of conference papers, images, peer-reviewed scholarl...
  详细信息

4 ePrints Soton 开放资源 馆员登记
  the University of Southampton Institutional Research Repository ePrints Soton. ;...
  详细信息

5 eScholarship 开放资源 馆员登记
  eScholarship provides a suite of open access, scholarly publishing services and research tools that enable departments, research units, publishing programs, and individual scholars...
  详细信息

6 Institutional Repository Search 开放资源 馆员登记
  Making it easy to access academic and research content There is a wealth of academic, educational and research information stored in a wide range of systems throughout the UK. With...
  详细信息

7 NARCIS - National Academic Research and Collaborations Information System 开放资源 馆员登记
  NARCIS - National Academic Research and Collaborations Information System NARCIS is the main national portal for those looking for information about researchers and their work. Be...
  详细信息

8 OAN-Search (OAN-Suche) 开放资源 馆员登记
  OAN-Search (OAN-Suche) is a search interface for documents in DINI-certified repositories. ;...
  详细信息

9 Socolar 开放资源 馆员登记
  Socolar旨在建设为用户提供重要的OA资源的一站式服务平台.收录重要的OA资源,包括重要的OA期刊和OA仓贮,为用户提供题名层次(title-level)和文章层次(article-level)的浏览、检索及全文链接服务 ;...
  详细信息

10 The Digital Library of Theses and Dissertations of the University of São Paulo 开放资源 馆员登记
  the Portal of the Digital Library of Theses and Dissertations of the University of São Paulo. Links available only in Portuguese are not translated. ;...
  详细信息

当前第1页,共2页 | 首页 下一页 末页 跳转到:
版权所有 © 2010-2014 中国科学院兰州文献情报中心
地址:甘肃省兰州市天水中路8号  邮政编码:730000