%0 Journal Article %A Audin, Michèle %T On the topology of Lagrangian submanifolds examples and counter-examples. %J Portugaliae mathematica %D 2005 %P 375-419 %V 62 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/PORMA_2005__62_4_52391/ %G en %F PORMA_2005__62_4_52391