Joint Finnish-Estonian seismic analysis of quarry blasts in NE EstoniaSoosalu, Heidi Elisabet; Uski, Marja; Kortström, J.The 39th Nordic Seismology Seminar : June 4-6, 2008 : Oslo, Norway2008 / p. 35 Testing the location and discrimination capability of Nordic-Baltic virtual seismic network in the Baltic regionNikulin, V.G.; Soosalu, Heidi Elisabet; Uski, Marja; Pacesa, AndriusThe 39th Nordic Seismology Seminar : June 4-6, 2008 : Oslo, Norway2008 / p. 29