Content-type: text/application/x-research-info-systems Provider: Palgrave Macmillan Content: application/x-research-info-systems TY - JOUR TI - Index to Volume 57, 2006 JA - J Oper Res Soc PY - 0000///print VL - 57 IS - 12 SP - 1504 EP - 1510 SN - 0160-5682 UR - http://dx.doi.org/10.1057/palgrave.jors.2602340 ER -