Ko Fujimura, Donald E. Eastlake III. Requirements and Design for Voucher Trading System (VTS). RFC, 3506:1-15, March 2003. [doi]
@article{rfc3506, title = {Requirements and Design for Voucher Trading System (VTS)}, author = {Ko Fujimura and Donald E. Eastlake III}, year = {2003}, month = {March}, doi = {10.17487/RFC3506}, url = {https://doi.org/10.17487/RFC3506}, researchr = {https://researchr.org/publication/rfc3506}, cites = {0}, citedby = {0}, journal = {RFC}, volume = {3506}, pages = {1-15}, }