<XML><RECORDS><RECORD><REFERENCE_TYPE>3</REFERENCE_TYPE><REFNUM>5265</REFNUM><AUTHORS><AUTHOR>Cockshott,P.</AUTHOR><AUTHOR>Cottrell,A.</AUTHOR></AUTHORS><YEAR>1998</YEAR><TITLE>Un mode`le de planification efficace</TITLE><PLACE_PUBLISHED>Conference organised by Centre d'Etudes Prospectives d'Economie Mathematique Appliquees a la Planification (Unv. Parix X) </PLACE_PUBLISHED><PUBLISHER>N/A</PUBLISHER><LABEL>Cockshott:1998:5265</LABEL><ABSTRACT> </ABSTRACT></RECORD></RECORDS></XML>