def texkeys2marc(self, key, value):
    """Populate the ``035`` MARC field."""
    result = []

    values = force_list(value)
    if values:
        value = values[0]
        result.append({
            '9': 'INSPIRETeX',
            'a': value,
        })

        for value in values[1:]:
            result.append({
                '9': 'INSPIRETeX',
                'z': value,
            })

    return result