共 10 条
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- [2] BLEDSOE WW, 1974, ATP18 U TEX AUST MAT
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- [4] KREISEL G, 1967, ELEMENTS MATH LOGIC, P54
- [5] LEE RD, 1972, NOTRE DAME J FORMAL, V2, P279
- [6] OPPEN D, TO BE PUBLISHED
- [7] OPPEN DA, 1975, THESIS U TORONTO
- [8] PRESBURGER M, 1929, WELCHEM ADDITION EIN, P92
- [9] [No title captured]
- [10] [No title captured]