The invention finds {HEAD ~ one particularly advantageous application} in {TAIL ~ the field} of electronic transactions effected by means of an electronic memory card operable with a portable payment terminal 
in
The invention finds { HEAD ~ one particularly advantageous application } in { TAIL ~ the field } of electronic transactions effected by means of an electronic memory card operable with a portable payment terminal
OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH