Vertman E., Pletneva L. MANUFACTURING TECHNIQUES AND CHEMICAL COMPOSITIONS OF METALS, DETERMINED BY INDUCTIVELY COUPLED PLASMA MASS SPECTROMETRY, IN TOREUTICS OF THE HIGH MIDDLE AGES FROM THE TOMSK OB REGION // THEORY AND PRACTICE OF ARCHAEOLOGICAL RESEARCH, 2020. Vol. 30, № 2. P. 59-70 DOI: 10.14258/tpai(2020)2(30).-04. URL: http://journal.asu.ru/tpai/article/view/%2830%29.-04.