Tom Coffey, Puneet Saidha. Non-repudiation with mandatory proof of receipt. Computer Communication Review, 26(1):6-17, 1996. [doi]
@article{CoffeyS96,
title = {Non-repudiation with mandatory proof of receipt},
author = {Tom Coffey and Puneet Saidha},
year = {1996},
doi = {10.1145/232335.232338},
url = {http://doi.acm.org/10.1145/232335.232338},
researchr = {https://researchr.org/publication/CoffeyS96},
cites = {0},
citedby = {0},
journal = {Computer Communication Review},
volume = {26},
number = {1},
pages = {6-17},
}