It seems to be possible: http://www.people.fas.harvard.edu/~glauder/reprints_unzipped/BealEtAl2006.pdf http://www.people.fas.harvard.edu/~glauder/reprints_unzip

It seems to be possible: http://www.people.fas.harvard.edu/~glauder/reprints_unzipped/BealEtAl2006.pdf http://www.people.fas.harvard.edu/~glauder/reprints_unzipped...