Data link between raw material and end productSeidla, ArdiOST-01 Symposium on Machine Design : Tallinn, Estonia, October 4-5, 2001 : proceedings2001 / p. 73-77 : ill "Link" between raw material and the data about itselfSeidla, ArdiInternational Symposium on Machine Design OST 2001 : [Tallinn, Estonia, October 4-5, 2001] : abstracts2001 / [1] p