There's another interesting approach to orbital mechanics using geometric algebra. Paper below is from 1983, has anyone come across a later application? http:/

There's another interesting approach to orbital mechanics using geometric algebra. Paper below is from 1983, has anyone come across a later application? http://adsabs.harvard.edu/full/1983CeMec..30..151H http://adsabs.harvard.edu/full/1983CeMec..30..151H