共 18 条
[2]
DOWNEY R, 1983, Z MATH LOGIK, V29, P379
[4]
Downey R., 1982, THESIS MONASH U CLAY
[5]
DOWNEY RG, UNPUB SPLITTING PROP
[6]
DOWNEY RG, UNPUB J SYMBOLIC LOG
[7]
GUICHARD D, AUTOMORPHISMS L V IN
[10]
LERMAN M, 1982, STUDIES LOGIC, V108, P181