- Make sure the files main.sing, procedures.sing and sums.exe are in the same directory.
- Open a DOS command prompt and go to the directory containing the files.
  > cd directory_name
- Execute main.sing with Singular and observe the output generation.
  > singular main.sing
- Execute sums.exe and observe the output generation.
  > sums
- The program sums.exe assumes that $k=3$ and that the characteristic exponents 
  are complex numbers whose real part has modulus 
  less than or equal to $2$. See section 5 of the paper "On homogenous minimal 
  involutive varieties" by L. C. O Almeida and S. C. Coutinho, published in the 
  LMS Journal of Computation and Mathematics.