SOPOUŠEK, Jiří and Rudolf FORET. CARBON AND NITROGEN REDISTRIBUTION IN WELD JOINT OF ION-NITRIDED 15CrMoV2-5-3 AND ADVANCED P91 HEAT-RESISTANT STEELS. Journal of Phase Equilibria and Diffusion. MATERIALS PARK, OH 44073-0002 USA: ASM INTERNATIONAL, 2006, vol. 27, No 4, p. 363-369. ISSN 1547-7037.
SOPOUŠEK, Jiří and Rudolf FORET. CARBON AND NITROGEN REDISTRIBUTION IN WELD JOINTS OF HEAT RESISTANT STEELS. In 1-st International Conference Super-High Strenght Steels. Roma: Associazione Italiana di Metallurgia, 2005, p. 60/1-9, 9 pp. ISBN 88-85298-56-7.
SOPOUŠEK, Jiří, Rudolf FORET and Vít JAN. Simulation of dissimilar weld joints of steel P91. Science and Technology of Welding and Joining. HUDSON RD, LEEDS LS9 7DL, ENGLAND: MANEY PUBLISHING, 2004, vol. 9, No 1, p. 59-64. ISSN 1362-1718.
SOPOUŠEK, Jiří and Bořivoj MILLION. Carbon profile analysis of Fe-Cr-C/Fe-Cr-Ni-C diffusion joints. Kovové materiály. Bratislava: Ústav fyziky materiálov Bratislava, 2003, vol. 41, No 2, p. 118-126. ISSN 0023-432X.
JAN, Vít, Jiří SOPOUŠEK and Rudolf FORET. Predikce fázového složení zárupevných ocelí a jejich svárů (Phase Composition prediction of the Heat Resistance Steels and their Weldments). In Metal 2002, 11.mezinarodni konference metalurgie a materialu. Ostrava: TANGER, spol. s r.o., Ostrava, 2002, p. 1-7. ISBN 80-85988-73.