@inproceedings{ KONC,

author = { ZOLTAN KONC } ,

title = { (PARTICIPANT) },

booktitle = { PYROCLASTIC ROCKS SHORT COURSE BY PROFESSOR HANS-ULRICH SCHMINCKE () (.2004.BUDAPEST, HUNGARY) },

year = { 2004 },

pages = { None - None },

location = { BUDAPEST, HUNGARY },

}