%0 Journal Article %A Evgeny K. Leinartas %A Tatiana I. Yakovleva %T On formal solutions of the H\"ormander’s initial-boundary value problem in the class of Laurent series %J Žurnal Sibirskogo federalʹnogo universiteta. Matematika i fizika %D 2018 %P 278-285 %V 11 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/JSFU_2018_11_3_a1/ %G en %F JSFU_2018_11_3_a1