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A note on the r-Whitney numbers of Dowling lettices / Mircea Merca. -- Locally normal subgroups of simple locally copmact groups / Pierre-Emmanuel Caprace,Colin D.reid,George A.Willis. -- A certain weighted variant of the embedding inequalities / Stanislav Kracmar,Sarka Necasova,Patrick Penel. -- Ruelle operators and decay of correlations for contact Anosov flows / luchezar Stoyanov . -- Effective satbility for slow time-dependent near-integraqble Hamiltonians and application / Abed Bounemoura. -- Explicit 2D - harmonic maps whose interfaces have junctions and corners / Nicholas Katzourakis. -- New properties of the Fucil spectrum / Riccardo Molle,Donato Passaseo. -- Controlabilite asymptotique et synchronisation asymptotique d'un systeme couple d'equations des ondes avec des controles frontiers de Dirichlet / Tatsein Li,Bopeng Rao. -- Parties polaires et compactification ELSV / Bashar Dudin . -- On a family of complex algebraic surfaces od degree 3n / Juan Garcia Escudero. -- Asymptotique des valuers extremes pour les marches aleatoires affines / Yves Guivarc'h,Emile Le Page.-- L stability of nonlinear finite-volume schemes for linear hyperbolic systems / Michael Ndjinga.