Tallinn University of Technology annual report 2007Kübarsepp, Jakob; Udam, Maiki; Vaikmäe, Rein; Parre, Kiira; Keevallik, Andres; Jakobson, Indrek; Kamratov, Ardo; Põder, Ülle; Toompuu, Katrin; Leivo, Margus; Järva, Rein; Pihel, Mare; Krispin, Madli; Johannes, Anu; Kallas, Oliver; Orulaid, Kerly; Järs, Jüri; Lill, Heino; Pihlamägi, Olavi; Moldau, Merike2008 https://www.ester.ee/record=b1968466*est