% SZS status Theorem for mult__one__le
% SZS output start Proof for mult__one__le
  file('i/f/ring/mult__one__left',ah4s_rings_isu_u_ringu_u_def)).
  file('i/f/ring/mult__one__left',ch4s_rings_multu_u_oneu_u_left)).
% SZS output end Proof for mult__one__le
