FTIR studies of the cyclosilicate-like structures / M. SITARZ, M. HANDKE, W. MOZGAWA // Journal of Molecular Structure ; ISSN 0022-2860. — 2001 vol. 596 iss. 1–3, s. 185–189. — Bibliogr. s. 189 , Abstr.. — 3rd International Conference of the Vibrational Spectroscopy in Materials Science : Kraków, SEP 23-26, 2000. — tekst: https://www-1sciencedirect-1com-10000273q0257.wbg2.bg.agh.edu.pl/science/article/pii/S0022286001007141/pdfft?md5=15cab9cfd71e8348422841b130e8bfdf&pid=1-s2.0-S0022286001007141-main.pdf

The influence of $Na^{+}$ and $Ca^{2+}$ ions on the $SiO_{2}-AlPO_{4}$ materials structure – IR and Raman studies / M. ROKITA, W. MOZGAWA, M. HANDKE // Journal of Molecular Structure ; ISSN 0022-2860. — 2001 vol. 596 iss. 1–3, s. 171–178. — Bibliogr. s. 178, Abstr.. — tekst: https://www-1sciencedirect-1com-1000027ii0075.wbg2.bg.agh.edu.pl/science/article/pii/S0022286001007086/pdfft?md5=02b3bb629e6f1e0f10fdfc9081c99806&pid=1-s2.0-S0022286001007086-main.pdf

The spectroscopic studies of gel-derived glasses and glass-ceramics in the ${Na_{2}O (Li_{2}O)-B_{2}O_{3}-P_{2}O_{5}-SiO_{2}}$ system / A. ADAMCZYK, M. HANDKE // Journal of Molecular Structure ; ISSN 0022-2860. — 2001 vol. 596 spec. iss., s. 47–54. — Bibliogr. s. 54, Abstr.. — 3rd International Conference of the Vibrational Spectroscopy in Materials Science : Krakow, Poland, 23–26 September 2000