%0 Journal Article %A G. I. Kurbatova %A V. A. Klemeshev %T Identification of low and medium intensity gas leakage location in medium and ultra-high pressure gas pipelines %J Vestnik Sankt-Peterburgskogo universiteta. Prikladnaâ matematika, informatika, processy upravleniâ %D 2023 %P 218-232 %V 19 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/VSPUI_2023_19_2_a7/ %G ru %F VSPUI_2023_19_2_a7