TY - JOUR AU - Ɓukasz Bolikowski AU - Maria Gokieli AU - Nicolas Varchon TI - The Neumann problem in an irregular domain JO - Interfaces and free boundaries PY - 2010 SP - 443 EP - 462 VL - 12 IS - 4 UR - http://geodesic.mathdoc.fr/articles/10.4171/ifb/241/ DO - 10.4171/ifb/241 ID - 10_4171_ifb_241 ER -