![](/images/ico/ico_close.png)
![](/images/ico/ico5.png)
Author: Korableva V.
Publisher: Springer Publishing Company
ISSN: 0002-5232
Source: Algebra and Logic, Vol.49, Iss.3, 2010-07, pp. : 246-255
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)