Estonian Academy of Sciences year book = Annales Academiae Scientiarum Estonicae 2012Mõtus, Leo2013 https://www.ester.ee/record=b1218154*est

Estonian Academy of Sciences year book = Annales Academiae Scientiarum Estonicae 2013Mõtus, Leo2014 https://www.ester.ee/record=b1218154*est

Estonian Academy of Sciences year book = Annales Academiae Scientiarum Estonicae 20142015 https://www.ester.ee/record=b1218154*est

Estonian Academy of Sciences year book = Annales Academiae Scientiarum Estonicae 20152016 https://www.ester.ee/record=b1218154*est

Estonian Academy of Sciences year book 1999Engelbrecht, Jüri2000 https://www.ester.ee/record=b1218154*est

Estonian Academy of Sciences year book 2000Engelbrecht, Jüri2001 https://www.ester.ee/record=b1218154*est

Estonian Academy of Sciences year book 2001Engelbrecht, Jüri2002 https://www.ester.ee/record=b1218154*est

Estonian Academy of Sciences year book 2002Engelbrecht, Jüri2003 https://www.ester.ee/record=b1218154*est

Estonian Academy of Sciences year book 2003Engelbrecht, Jüri2004 https://www.ester.ee/record=b1218154*est

Estonian Academy of Sciences year book 2004Mõtus, Leo2005 https://www.ester.ee/record=b1218154*est

Estonian Academy of Sciences year book 2005Mõtus, Leo2006 https://www.ester.ee/record=b1218154*est

Estonian Academy of Sciences year book 2006Mõtus, Leo2007 https://www.ester.ee/record=b1218154*est

Estonian Academy of Sciences year book 2007Mõtus, Leo2008 https://www.ester.ee/record=b1218154*est

Estonian Academy of Sciences year book 2008Mõtus, Leo2009 https://www.ester.ee/record=b1218154*est

Estonian Academy of Sciences year book 2009Mõtus, Leo2010 https://www.ester.ee/record=b1218154*est

Estonian Academy of Sciences year book 2010Mõtus, Leo2011 https://www.ester.ee/record=b1218154*est

Estonian Academy of Sciences year book 2011Mõtus, Leo2012 https://www.ester.ee/record=b1218154*est