% SZS status Theorem for INT__SUB__REDUCE_
% SZS output start Proof for INT__SUB__REDUCE_
  file('i/f/integer/INT__SUB__REDUCE_c2',ch4s_integers_INTu_u_SUBu_u_REDUCEu_c2)).
  file('i/f/integer/INT__SUB__REDUCE_c2',ah4s_integers_intu_u_sub0)).
% SZS output end Proof for INT__SUB__REDUCE_
