Modifications of carbon matrix structure with boron carbide or titanium carbide by pyrolysis of simple coal tar pitch-based precursor systems / Janina WOLSZCZAK, Cezary CZOSNEK, Stanisław BUDZYŃ, Jerzy F. JANIK // W: ISIC 12 : 12\textsuperscript{th} International Symposium on Intercalation Compounds : 1–5 June 2003, Poznań, Poland : symposium proceedings / Poznań University of Technology. Faculty of Chemical Technology. — [Poland] : [s. n.], [2003]. — Opis częśc. wg okł.. — S. 82

Nano-SiC implantation into the structure of carbon/graphite materials made by pyrolysis (carbonization) of the precursor system coal tar pitch/polydimethylsiloxane / Cezary CZOSNEK, Janina WOLSZCZAK, Mariusz DRYGAŚ, Jerzy F. JANIK // W: ISIC 12 : 12\textsuperscript{th} International Symposium on Intercalation Compounds : 1–5 June 2003, Poznań, Poland : symposium proceedings / Poznań University of Technology. Faculty of Chemical Technology. — [Poland] : [s. n.], [2003]. — Opis częśc. wg okł.. — S. 81

The kinetics and the static of sorptic and dilatometric processes in the system of Polish coal and mixture of $CO_{2}$ and $CH_{4}$ / CEGLARSKA-STEFAŃSKA G., ZARĘBSKA K., NODZEŃSKI A., WOLSZCZAK J. // W: 12th ICCS [Dokument elektroniczny] : 12th International Conference on Coal Science : “Coal- contributing to sustainable world development” : 2nd to 6th November 2003, Cairns, Queensland, Australia / Australian Institute of Energy ; IEA Clean Coal Centre ; IEA. — Wersja do Windows. — Dane tekstowe. — Australia : AIE, 2003. — Ekran [1–5]. — Tryb dostępu: http://www.aie.org.au/iccs/ [2005-03-02]. — Bibliogr. ekran [5], Abstr.