Bioerosion of inorganic hard substrates in the Ordovician of Estonia (Baltica)Vinn, Olev; Wilson, Mark; Toom, UrsulaPLoS ONE2015 / art. e0134279, p. 1-17 : ill https://doi.org/10.1371/journal.pone.0134279 A comparative SEM study of ossicles in the Pleuronectiformes (Teleostei) of the Baltic SeaMärss, Tiiu; Wilson, Mark; Lees, Janek; Saat, Toomas; Špilev, HeliProceedings of the Estonian Academy of Sciences2015 / p. 495-517 : ill https://doi.org/10.3176/proc.2015.4.05 The morphology and sculpture of ossicles in the Cyclopteridae and Liparidae (Teleostei) of the Baltic SeaMärss, Tiiu; Lees, Janek; Wilson, Mark; Saat, Toomas; Špilev, HeliEstonian journal of earth sciences2010 / p. 263-276 : ill https://artiklid.elnet.ee/record=b2183599*est