Publisher： Cambridge University Press

E-ISSN： 1943-5886|76|2|620-636

ISSN： 0022-4812

Source： The Journal of Symbolic Logic, Vol.76, Iss.2, 2011-06, pp. : 620-636

Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.

Previous Menu Next