import re


def get_references(content):
    """ Extracts bibliography.

    :param content  : last section of the extracted latex file
    :type content   : str
    :return         : list containing each line matching \bilbio.*{.*}
    :rtype          : list of str
    """
    tmp = re.finditer(r'\\biblio.*{.*}', content)
    return [(e.start(), e.end(), e.group()) for e in tmp]