@conference{Halkiasetal1983,
author = "Halkias, C. C. and Kollias, D. S. and Μπακαμίδης, Στυλιανός",
address = "Athens, Greece .",
booktitle = "Melecon",
title = "{M}odeling and {E}stimation {M}ethods in {S}eismic {S}ignal {P}rocessing ",
year = "1983",
}