%0 Journal Article %A G. H. Babajanyan %T Non-steady-state flow of real incompressible fluid in pipe with porous walls %J Proceedings of the Yerevan State University. Physical and mathematical sciences %D 2003 %P 45-49 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/UZERU_2003_3_a6/ %G ru %F UZERU_2003_3_a6