@inproceedings{Sem-2010,
    author={Adrien Semin },
    title={Propagation of acoustic waves in fractal networks },
    organization={Report No.10/2010 of Mathematisches Forschungsinstitut 
           Oberwolfach "Computational Electromagnetism and Acoustics", 
           Oberwolfach. },
    year={2010 },
}