According to latest information from Intel, MKL library is now for free. See: https://software.intel.com/en-us/articles/free-mkl. What is necessary then to redistribute Math.NET Numerics incl. MKL provider. Do I need to build the provider on my own and link to the static libraries from Intel, which I got from the free downloaded MKL? Can this be done for the NuGet package for everyone?