TY - CHAP AU - Díaz Díaz, Jesús Ildefonso A4 - Bandle, C. A4 - Berestycki, H. A4 - Brighi, B. A4 - Brillard, A. A4 - Chipot, M. A4 - Coron, J. M. A4 - Sbordon, C. A4 - Shafrir, I: A4 - Valente, V, V. A4 - Caffarelli, G.V. PY - 2005 DO - 10.1007/3-7643-7384-9_23 SN - 3-7643-7249-4 UR - https://hdl.handle.net/20.500.14352/53121 LA - eng M2 - 217 PB - Birkhäuser KW - strong maximum principle KW - variational-inequalities KW - qualitative properties KW - solid friction KW - support KW - equations KW - flow KW - oscillator KW - diffusion KW - existence. TI - On the Haim Brezis pioneering contributions on the location of free boundaries TY - book part VL - 63 ER -