%0 Journal Article
%A Kramer, K.
%A Tunnell, J.
%T Elliptic curves and local $\epsilon $-factors
%J Compositio Mathematica
%D 1982
%P 307-352
%V 46
%N 3
%I Martinus Nijhoff Publishers
%U http://www.numdam.org/item/CM_1982__46_3_307_0/
%G en
%F CM_1982__46_3_307_0