TY - JOUR AU - Patrick Joly AU - Adrien Semin TI - Construction and analysis of improved Kirchoff conditions for acoustic wave propagation in a junction of thin slots JO - ESAIM. Proceedings PY - 2008 SP - 44 EP - 67 VL - 25 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.1051/proc:082504/ DO - 10.1051/proc:082504 LA - en ID - EP_2008_25_a4 ER -