(k) where the  results  are documents:  (i) the right to authorise the reuse of the documents in conformity with the Commission  Decision of 12 December 2011 on the reuse of Commission documents (2011/833/EU), to  the extent it is applicable and the documents fall within its scope and are not excluded by  any of its provisions; for the sake of this provision, "reuse" and "document" have the  meaning given to them by this Decision;  (ii) the right to store and archive the  results in line with the document management rules  applicable to the contracting authority, including digitisation or converting the format for  preservation or new use purposes; (l) where the  results are or incorporate software, including source code, object code and, where  relevant, documentation, preparatory materials and manuals, in addition to the other rights  mentioned in this Article:  (i) end-user rights, for all uses by the Contracting Authority or by subcontractors which result  from this contract and from the intention of the parties;  (ii) the rights to receive both the source code and the object code;  (m) the right to license to third parties any of the exclusive rights or of the modes of exploitation set  out in this contract; however, for  pre-existing materials  which are only licensed to the Contracting  Authority, the right to sub-license does not apply, except in the two cases foreseen by Article  II.13.2.; (n) to the extent that the contractor may invoke moral rights, the right for the contracting authority,  except where otherwise provided in this contract, to publish the  results  with or without mentioning  the  creator (s)’ name(s), and the right to decide when and whether the  results  may be disclosed  and published.  The contractor warrants that the exclusive rights and the modes of exploitation may be exercised by  the Contracting Authority on all parts of the  results , be it via a transfer of ownership of the rights, on  those parts which were specifically created by the contractor, or via a licence of the pre-existing rights,  on those parts consisting of  pre-existing materials .  Where  pre-existing materials are inserted in the  results , the contracting authority may accept  reasonable restrictions impacting on the above list, provided that the said materials are easily  identifiable and separable from the rest, that they do not correspond to substantial elements of the  results , and that, should the need arise, satisfactory replacement solutions exist, at no additional costs  to the contracting authority. In such case, the contractor will have to clearly inform the contracting  authority before making such choice and the contracting authority has the right to refuse it.  When delivering the  results , the contractor must warrant that, for any use that the contracting  authority may envisage within the limits set in this contract, the newly created parts and the  pre- existing material  incorporated in the  results  are free of claims from  creators  or from any third parties  and all the necessary  pre-existing rights  have been obtained or licensed. To that effect, the contractor must establish a list of all  pre-existing rights  to the  results  of this contract  or parts thereof, including identification of the rights’ owners. If there are no  pre-existing rights  to the  results , the contractor must provide a declaration to that effect. The contractor must provide this list  or declaration to the contracting authority together with the invoice for payment of the balance at the  latest. 24  II.13.4 Identification of pre-existing rights 