more than 30 articles in Bulgarian and foreign journals and participation in 1 international monographie.


  • Shterev, K., Vl. Hristov, 1985. Study of the helium content in the thermal waters of the Velingrad reservoir. The 21st International Congress of SITH, Albena, p.66-76.
  • Pentcheva, E., Vl. Hristov, 1988. Hydrogeochemical features of gaseous and soluble helium in South Bulgarian hydrothermals. Compt.rend. Acad. Bulg. Sci., 42, No.3., p.69-72.
  • Hristov, Vl., 1993. Application of chemical geothermometers to low temperature fields in Southern Bulgaria. Report 7 for the UNU Geothermal Training Programme, Orkustofnun - National Energy Authority, Reykjavik, Iceland, 40pp.
  • Bojadgieva, K., H. Hristov, Vl. Hristov, 1995. Geothermal energy utilisation in Bulgaria within the period 1990-1994. World Geothermal Congress, Florence, Italy, 18-31 May 1995.
  • Hristov, Vl., E. Pentcheva, 1997. Chemical-geothermometrical investigations of some hydrothermal systems of Sofia field. Compt.rend. Acad. Bulg. Sci., 50, No.5., p.67-70.
  • Pentcheva, E., L. Vant dack, E. Veldeman, Vl. Hristov and R. Gijbels, 1997. Hydrogeochemical characteristics of geothermal systems in Southern Bulgaria. Universiteit Antwerpen (UIA).
  • Hristov, Vl., E. Pentcheva, 1999. Geothermometry of Sofia field hydrothermal systems (Bulgaria). European Geoth. Conference Basel 99.
  • Hristov V., K. Bojadgieva, A. Benderev, 2000. Dissolved helium as indicator for geothermal water prospecting. World Geothermal Congress 2000, Japan, May 28 June 10, p.1253-1258.
  • Kojuharov D, K. Petrov, M. Mikrenska, V. Hristov, 2001. Models for predicting suspended sediment transport. Implementing Computerised Methodologies to Evaluate the Effectiveness of Countermeasures for Restoring Radionuclide Contaminated Fresh Water Ecosystems, ISSN/1120/5555, ENEA, Italy, p. 67-81.
  • Hristov, V., R. Atanassova & A. Benderev, 2004. Heavy metal pollution of soils and groundwater in the vicinity of the two waste heaps near a Smelter KCM (Bulgaria). 5th International Symposium on Eastern Mediterranean Geology, Thessaloniki, Greece, 14-20 April 2004, pp. 994-997.
  • Bojadgieva, K., V. Hristov, 2004. Main topics of current geothermal development in Bulgaria. Technika Poszukiwan Geologicznych, Geosynoptyka I Geotermia nr 1-2/2004, p. 25-30.
  • Hristov, V., K. Bojadgieva, 2006. The mineral spring in the center of Sofia. Mining and geology 1/2006, 18-20.
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  • Hristov Vladimir, Aleksey Benderev and Klara Bojadgieva. Assessment of Hydrogeological and Hydrochemical Conditions in Kazanlak Basin (Bulgaria), 2010. Proceedings World Geothermal Congress, Bali, Indonesia, 25-29 April, 2010.

    Last update: 20.09.2011