<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Ludmil Christoskov</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Earthquakes – Hazard and Contrameasures</style></title></titles><dates><year><style  face="normal" font="default" size="100%">2000</style></year></dates><volume><style face="normal" font="default" size="100%">62</style></volume><language><style face="normal" font="default" size="100%">eng</style></language></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">E. Bonchev</style></author><author><style face="normal" font="default" size="100%">V.N. Sholpo</style></author><author><style face="normal" font="default" size="100%">N.V. Shebalin</style></author><author><style face="normal" font="default" size="100%">S. Rizhikova</style></author><author><style face="normal" font="default" size="100%">V. Kostadinov</style></author><author><style face="normal" font="default" size="100%">G.J. Reisner</style></author><author><style face="normal" font="default" size="100%">V. Kostadinov</style></author><author><style face="normal" font="default" size="100%">J. Karagyuleva</style></author><author><style face="normal" font="default" size="100%">I. Bune</style></author><author><style face="normal" font="default" size="100%">Ludmil Christoskov</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">A Method for Compilation of Seismic Zoning Prognostic Maps for the Territory of Bulgaria</style></title><secondary-title><style face="normal" font="default" size="100%">Geologica Balcanica</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">2000</style></year></dates><volume><style face="normal" font="default" size="100%">12</style></volume><pages><style face="normal" font="default" size="100%">3=48</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><issue><style face="normal" font="default" size="100%">2</style></issue></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>6</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">E. Grigorova</style></author><author><style face="normal" font="default" size="100%">D. Sokerova</style></author><author><style face="normal" font="default" size="100%">Ludmil Christoskov</style></author><author><style face="normal" font="default" size="100%">Sn. Rizhikova</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Catalogue of the Earthquakes in the Territory of Bulgaria for the Period 1900-1977</style></title></titles><dates><year><style  face="normal" font="default" size="100%">1979</style></year></dates><publisher><style face="normal" font="default" size="100%">Sofia: Bulgarian Acad¬emy of Sciences, Archives of the Geophysical Institute of BAS, 1979</style></publisher><language><style face="normal" font="default" size="100%">eng</style></language></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>6</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Ludmil Christoskov</style></author><author><style face="normal" font="default" size="100%">D. Sokerova</style></author><author><style face="normal" font="default" size="100%">Sn. Rizhikova</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">New Catalogue of the Earthquakes in the Territory of Bulgaria and Adjacent Region for the Period V century BC to XIX century</style></title></titles><dates><year><style  face="normal" font="default" size="100%">1979</style></year></dates><publisher><style face="normal" font="default" size="100%">Sofia: Bulgarian Academy of Sciences, Archives of the Geophysical Institute of BAS, 1979</style></publisher><language><style face="normal" font="default" size="100%">eng</style></language></record></records></xml>