@article{paperid:1044062,
author = {Sahebalam, Assadallah and Osmani Bojd, Mohammad and Abed Hodtani, Ghosheh and  -,  -},
title = {Bounds for Multiple-Access Relay Channels  with Feedback Via Two-way Relay Channel},
journal = {Journal of Communication Engineering},
year = {2013},
volume = {2},
number = {3},
month = {July},
issn = {2322-4088},
pages = {168--182},
			numpages = {14},
keywords = {multiple access relay channel; two-way relay channel; block Markov coding.},
}