$resultsloop{author} = $biblio->{'author'};
$resultsloop{publishercode} = $biblio->{'publishercode'};
$resultsloop{publicationyear} = $biblio->{'publicationyear'};
$resultsloop{author} = $biblio->{'author'};
$resultsloop{publishercode} = $biblio->{'publishercode'};
$resultsloop{publicationyear} = $biblio->{'publicationyear'};