%0 Journal Article
%A I. A. Krepkiy
%T Applying Kirchhoff relations in proofs of theorems on graph operations that do not affect the structure of the sandpile groups of graphs
%J Zapiski Nauchnykh Seminarov POMI
%D 2016
%P 165-176
%V 448
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ZNSL_2016_448_a11/
%G ru
%F ZNSL_2016_448_a11