The structure of certain inocoulants for use in high-quality cast iron / GUZIK E., PORĘBSKI M., Woznica H., Szala J. // W: COMMENT'2005 : programme & abstracts of the worldwide Congress on Materials and Manufacturing Engineering and Technology : Gliwice–Wisła 2005 / ed. L. A. Dobrzański. — Gliwice : Organising Committee of the International Scientific Conferences, Institute of Engineering, Materials and Biomaterials of the Silesian University of Technology, 2005. — Na s. tyt. dod.: The worldwide congress 'COMMENT'2005' on the occasion of the 60\textsuperscript{th} anniversary of the Faculty of Mechanical Engineering of the Silesian University of Technology in Gliwice, Poland. — S. 187