We would like to inform you that the deadline for paper submission for a Special Issue SDI-SOR for the Central European Journal of Operational Research has been extended to 25 March 2018.
All instructions you can find at Call-for-Papers-CEJOR-SOR17.
More information: http://arhiv.fov.um.si/sor17/central-european-journal-of-operations-research-cejor-call-for-papers/