%0 Journal Article %A V. V. Pak %T An asymptotic study of multi-ring pattern formation in axisymmetric two-layer creeping flow with variable layer thicknesses, and some geophysical applications %J Vestnik Udmurtskogo universiteta. Matematika, mehanika, kompʹûternye nauki %D 2014 %P 95-108 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/VUU_2014_4_a7/ %G ru %F VUU_2014_4_a7