%0 Journal Article %A S. Kh. Arutyunyan %T Geometry of multiple integrals that depend on parameters %J Itogi Nauki i Tekhniki. Seriya Problemy Geometrii. Trudy Geometricheskogo Seminara %D 1990 %P 37-58 %V 22 %I mathdoc %U http://geodesic.mathdoc.fr/item/INTG_1990_22_a1/ %G ru %F INTG_1990_22_a1