3506 I Requirements and Design for Voucher Trading System (VTS), Eastlake D., Fujimura K., 2003 (15pp) (.txt=30945) (was draft-ietf-trade-drt-requirements-04.txt)
3505 I Electronic Commerce Modeling Language (ECML): Version 2 Requirements, Eastlake D., 2003 (8pp) (.txt=13915) (was draft-ietf-trade-ecml2-req-05.txt) 3504 I Internet Open Trading Protocol (IOTP) Version 1, Errata, Eastlake D., 2003 (6pp) (.txt=8655) (See Also 2801, 2802, 2803) (was draft-ietf-trade-iotp-v1-errata-01.txt) reference URL at rfcindex: http://www.garlic.com/~lynn/rfcidx11.htm#3504 http://www.garlic.com/~lynn/rfcidx11.htm#3505 http://www.garlic.com/~lynn/rfcide11.htm#3506 -- Internet trivia, 20th anv: http://www.garlic.com/~lynn/rfcietff.htm
