%0 Journal Article
%A B. Birch
%T Shabat trees of diameter 4: Appendix to a paper of Zvonkin
%J Fundamentalʹnaâ i prikladnaâ matematika
%D 2007
%P 131-135
%V 13
%N 6
%U http://geodesic.mathdoc.fr/item/FPM_2007_13_6_a6/
%G ru
%F FPM_2007_13_6_a6