1. Citek K., Optometry (DNLM), 79 (2008), 143.
2. Yoldas B.E., Partlow D.P., Appl. Optics, 23 (1984), 1418.
3. Baeumer S., Handbook of plastic optics, Willey-VCH, Berlin, 2005, 139.
4. Stapiński T., Marszałek K., Lipiński M., Panek P., Szczepanik W., Investigations of solar panels with anhanced transmission glass, in: Z. Suszynski (Ed.), Microelectronic materials and technologies, WUPK, Koszalin, 2012, 285.
5. Stapiński T., Swatowska B., J. Non-Cryst. Solids, 352 (2006), 1406.