%0 Journal Article
%A A. G. Petrov
%A V. V. Vanovskiy
%T Nonlinear oscillations of a~spring pendulum at the 1\,:\,1\,:\,2 resonance: theory, experiment, and physical analogies
%J Informatics and Automation
%D 2018
%P 168-175
%V 300
%I mathdoc
%U http://geodesic.mathdoc.fr/item/TRSPY_2018_300_a12/
%G ru
%F TRSPY_2018_300_a12