%0 Journal Article
%A V. A. Iskovskikh
%A S. L. Tregub
%T Relations in the two-dimensional Cremona group over a~nonclosed field
%J Trudy Matematicheskogo Instituta imeni V.A. Steklova
%D 1994
%P 123-152
%V 207
%I mathdoc
%U http://geodesic.mathdoc.fr/item/TM_1994_207_a10/
%G ru
%F TM_1994_207_a10