TY - JOUR AU - Yu. A. Neretin TI - Beta functions of Bruhat--Tits buildings and deformation of $l^2$ JO - Sbornik. Mathematics PY - 2003 SP - 1775 EP - 1805 VL - 194 IS - 12 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/SM_2003_194_12_a1/ LA - en ID - SM_2003_194_12_a1 ER -