TY - JOUR AU - Elena N. Lemeshkova TI - Direct and inverse problems on the joint movement of the three viscous liquids in the flat layers JO - Žurnal Sibirskogo federalʹnogo universiteta. Matematika i fizika PY - 2011 SP - 363 EP - 370 VL - 4 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/JSFU_2011_4_3_a9/ LA - ru ID - JSFU_2011_4_3_a9 ER -