부산대학교 도서관

In the above-named work, the Acknowledgment section was inadvertently omitted. The Acknowledgment should read as follows: The authors would like to thank Dr. K.W. Shum for providing his software implementation of the cake-cutting algorithm. Also, the authors would like to thank the anonymous reviewers whose comments have helped the authors to improve the quality of the paper significantly. A part of the work was carried out when the first author was a visiting student at the Laboratory of Information, Networking and Communication Sciences (www.lincs.fr). IEEE regrets the error.