| 1. | ZUBRIK Anton, TURCANIOVA Ludmila, LOVAS Michal, HREDZAK Slavomir, BERGMANN I., BECKER K.D., SEPELAK Vladimir: Mossbauer spectroscopy study of Slovak brown coal. In Proceedings of the 11th International Conference on Environment and Mineral Processing, 30 May - 2 June 2007, Vysoka skola banska - Technicka univerzita Ostrava, Ceska republika, ISBN 978-80-248-1431-5, p. 73-76. (Ed. Fecko, P. & Cablik, V.) | | 2. | ZUBRIK Anton, TURCANIOVA Ludmila, LOVAS Michal, HREDZAK Slavomir: RTG a FT-IC analyza fyzikalne upraveneho handlovskeho hnedeho uhlia. In Zb. XVI. medzinarodne vedecke sympozium O ekologii vo vybranych aglomeraciach Jelsavy-Lubenika a stredneho Spisa, Hradok, 25.-26. oktober 2007, UVL Kosice, UGt SAV, Hredzak, S., Bindas, L., Hanculak, J., Faixova Z., editori, ISBN 978-80-8077-070-9. s. 192-195 |
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