@inproceedings{paperid:1045758, author = {Toomaj, Abdolsaeed and Doostparast, Mahdi}, title = {Expression and bounds for the entropy of coherent system}, booktitle = {دومین کارگاه اندازه های اطلاعات و کاربردهای آن}, year = {2015}, location = {مشهد, IRAN}, keywords = {Bridge system; Coherent system; KL information; k-out-of-n system; Minimal signature.}, }