%0 Journal Article
%A M. I. Belishev
%T Inverse spectral problem for a~trinomial recurrence formula (the case of variable sign)
%J Izvestiâ vysših učebnyh zavedenij. Matematika
%D 1982
%P 70-72
%N 5
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IVM_1982_5_a11/
%G ru
%F IVM_1982_5_a11