Proof /

Geahča maid

• Proof in mathematics ('if', 'then' and 'perhaps') /
  Dahkki: Baxandall, P. R.
  Almmustuhtton: (1978)
• Proof theory /
  Dahkki: Aczel, Peter
  Almmustuhtton: (2008)
• Conjecture and proof /
  Dahkki: 181611 Laczkovich, Miklos
  Almmustuhtton: (2001)
• Proof theory /
  Dahkki: 349140 Schutte, Kurt
  Almmustuhtton: (1977)
• Journey into mathematics : an introduction to proofs /
  Dahkki: Rotman, Joseph J., 1934-
  Almmustuhtton: (1998)