In the spirit of ample blogging, I’m posting the link for a paper the math guys and I have been fighting our way through. Enjoy!

https://docs.google.com/fileview?id=1BmSd9efiI0KExif8v3EhaG-GLc0FNHf-XEOIIdlHXJfyKAXNNI5oSWnCfrsv&hl=en