%S Vienna Circle Institute Yearbook
%A K. Sigmund
%J Vienna Circle Institute Yearbook: The Foundational Debate Constructivity and Complexity in Mathematics and Physics
%T Hans Hahn and the foundational debate
%N 3
%P 235-245
%B The Foundational Debate Complexity and Constructivity in Mathematics and Physics
%E W. DePauli-Schimanovich
%E E. Köhler
%E F. Stadler
%D 1995
%I Springer
%L iiasa4227