http://reply.papertrans.cn/3/215/21444/21444-11.png
http://reply.papertrans.cn/3/215/21444/21444-12.png
http://reply.papertrans.cn/3/215/21444/21444-13.png
Submitted on: 02 August 2012.
Revised on: 11 September 2012.
Accepted on: 01 October 2012.
MATHEMATICAL LOGIC QUARTERLY---WILEY-V C H VERLAG GMBH
Submitted on: 25 June 2022.
Revised on: 04 August 2022.
Accepted on: 20 August 2022.
MATHEMATICAL LOGIC QUARTERLY
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http://reply.papertrans.cn/3/215/21444/21444-17.png
http://reply.papertrans.cn/3/215/21444/21444-18.png
http://reply.papertrans.cn/3/215/21444/21444-19.png
Submitted on: 04 April 2010.
Revised on: 13 April 2010.
Accepted on: 26 April 2010.
MATHEMATICAL LOGIC QUARTERLY