%0 Journal Article %A Chistyakov, V.V. %T Abstract superposition operators on mappings of bounded variation of two real variables. I. %J Sibirskij Matematicheskij Zhurnal %D 2005 %P 698 %V 46 %N 3 %I mathdoc %U https://geodesic-test.mathdoc.fr/item/SMZ_2005__46_3_52711/ %G en %F SMZ_2005__46_3_52711