%0 Journal Article %A B. E. Levitskii %A A. S. Ignatenko %T Hyperelliptic integrals and special functions for the spatial variational problem %J Problemy analiza %D 2024 %P 84-105 %V 13 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/PA_2024_13_2_a4/ %G en %F PA_2024_13_2_a4