%S Topics in Regulatory Economics and Policy
%A Helmuth Cremer
%A André Grimaud
%A Jean-Jacques Laffont
%J Current Directions in Postal Reform
%T The Cost of Universal Service in the Postal Sector
%P 47-68
%B Current Directions in Postal Reform
%E Michael A. Crew
%E Paul R. Kleindorfer
%V 35
%D 2000
%I Springer
%L publications1574