A method and apparatus for authenticating {HEAD ~ browser requests} in {TAIL ~ a stateless web environment} is described 
in
A method and apparatus for authenticating { HEAD ~ browser requests } in { TAIL ~ a stateless web environment } is described
OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH