<?xml version="1.0" encoding="utf-8"?><!DOCTYPE article  PUBLIC '-//OASIS//DTD DocBook XML V4.4//EN'  'http://www.docbook.org/xml/4.4/docbookx.dtd'><article><articleinfo><title>CORE</title><revhistory><revision><revnumber>4</revnumber><date>2011-11-21 16:06:02</date><authorinitials>MichalLenart</authorinitials></revision><revision><revnumber>3</revnumber><date>2011-10-17 10:01:52</date><authorinitials>MaciejOgrodniczuk</authorinitials></revision><revision><revnumber>2</revnumber><date>2011-06-08 15:42:50</date><authorinitials>MaciejOgrodniczuk</authorinitials></revision><revision><revnumber>1</revnumber><date>2011-04-27 22:18:59</date><authorinitials>MaciejOgrodniczuk</authorinitials></revision></revhistory></articleinfo></article>