<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Abreu, P.</style></author><author><style face="normal" font="default" size="100%">others</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">{Measurement of the $B^0_{s}$ lifetime and study of $B^0_{s} - \bar{B}^0_s$ oscillations using $D_s \ell$ events}</style></title><secondary-title><style face="normal" font="default" size="100%">Eur. Phys. J.</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">2000</style></year></dates><volume><style face="normal" font="default" size="100%">C16</style></volume><pages><style face="normal" font="default" size="100%">555</style></pages><language><style face="normal" font="default" size="100%">eng</style></language></record></records></xml>