Hello everyone, I am interested in trying to program the problem, but my knowledge of Mathematica is reduced, the problem broadly is that given a rectangle of certain dimensions (length and width), then minimize waste cutting some boards, for not confuse the attached pdf file which explains in more detail, you can also see an example, I hope someone propose some ideas of how to start this project.

I hope I can advise me or to share information about this algorithm, in Spanish there is very little information about it.

Thanks in advance