On inner friction factor of fine powdersTamm, Jaan; Tadolder, JüriOST-96 Symposium on Machine Design, [Stockholm], May 13-14, 1996 : program, abstracts1996 / [1] p https://kirj.ee/wp-content/plugins/kirj/pub/eng-1-1997-35-49_20230201200456.pdf

On inner friction factor of fine powdersTamm, Jaan; Tadolder, JüriOST-96 Symposium on Machine Design, [Stockholm], May 13-14, 1996 : proceedings1996 / p. 58-65: ill https://www.ester.ee/record=b1033950*est