%0 Journal Article
%A Pollen, David
%T ðð_{ð¼}(2,ð¹[ð§,1/ð§]) for ð¹ a subfield of ð¶
%J Journal of the American Mathematical Society
%D 1990
%P 611-624
%V 03
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.1090/S0894-0347-1990-1040953-6/
%R 10.1090/S0894-0347-1990-1040953-6
%F 10_1090_S0894_0347_1990_1040953_6