%0 Journal Article %A I. V. Blinova %A A. S. Gnedash %A I. Y. Popov %T A time-dependent metric graph with a fourth-order operator on the edges %J Theoretical and applied mechanics %D 2021 %P 187 %V 48 %N 2 %U http://geodesic.mathdoc.fr/articles/10.2298/TAM200928007B/ %R 10.2298/TAM200928007B %G en %F 10_2298_TAM200928007B