Centre for Nonlinear StudiesEngelbrecht, JüriExcellence in Research : Estonia. 2001-20022002 / p. 30-31 : ill

Estonian Programme for Centres of Excellence in ResearchEngelbrecht, JüriExcellence in Research : Estonia. 2001-20022002 / p. 4-5 : fot

Research Centre for Isotope Geology and PalaeoclimatologyVaikmäe, ReinExcellence in Research : Estonia. 2001-20022002 / p. 28-29 : ill