%0 Journal Article
%A S. I. Mitrokhin
%T On the ``splitting'' in the main approximation of multiple eigenvalues of multipoint boundary value problems
%J Izvestiâ vysših učebnyh zavedenij. Matematika
%D 1997
%P 38-43
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IVM_1997_3_a4/
%G ru
%F IVM_1997_3_a4