% SZS status Theorem for r0
% SZS output start Proof for r0
  file('i/f/HolSmt/r081',ch4s_HolSmts_r081)).
  file('i/f/HolSmt/r081',ah4s_integers_INTu_u_ADDu_u_COMM)).
% SZS output end Proof for r0
