А. П. Жабко, В. В. Провоторов, и С. М. Сергеев, «Stability of operator-difference schemes with weights for the hyperbolic equation in the space of summable functions with carriers in the network-like domain», ВЕСТНИК.СПбГУ.ПМ.И.ПУ, т. 18, вып. 3, сс. 425–437, сен. 2022.