![](/images/ico/ico_close.png)
![](/images/ico/ico5.png)
Author: Wolf Lars C
Publisher: Emerald Group Publishing Ltd
ISSN: 1066-2243
Source: Internet Research: Electronic Networking Applications and Policy, Vol.9, Iss.1, 1999-01, pp. : 49-57
Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.
Abstract
Related content
![](/images/ico/ico_close.png)
![](/images/ico/ico5.png)
![](/images/ico/ico_close.png)
![](/images/ico/ico5.png)
![](/images/ico/ico_close.png)
![](/images/ico/ico5.png)
![](/images/ico/ico_close.png)
![](/images/ico/ico5.png)