%0 Journal Article %A Z. V. Kudaeva %T Extremum principle and solution uniqueness of the Dirichlet problem for the Lavrent'ev-Bitsadze equation with two parallel lines of degeneracy %J Vestnik KRAUNC. Fiziko-matematičeskie nauki %D 2016 %P 12-16 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/VKAM_2016_4_a1/ %G ru %F VKAM_2016_4_a1