A new elasmobranch Karksiodus mirus gen. et sp. nov. from the Burtnieki Regional Stage, Middle Devonian of EstoniaIvanov, Alexander; Märss, Tiiu; Kleesment, Anne-LiisEstonian journal of earth sciences2011 / 1, p. 22-30 : ill https://artiklid.elnet.ee/record=b2284327*est

Development of interactive monitoring system for urban environmental impact assessment of transport systemPashkevich, Anton; Beliakova, Marina; Ivanov, Alexander; Purju, AlariProcedia engineering2017 / p. 42-52 : ill https://doi.org/10.1016/j.proeng.2017.01.058

A new genus of ptyctodont (Placodermi) from the Late Devonian of Baltic areaTrinajstic, Kate; Long, John A.; Ivanov, Alexander; Mark-Kurik, ElgaPalaeontologia electronica2019 / art. 22.2.23, 19 p. : ill https://doi.org/10.26879/890 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

On the erroneous identification of a turiniid thelodont in the Middle/Upper Devonian boundary beds of the Middle UralsMärss, Tiiu; Ivanov, AlexanderActa Geologica Polonica2018 / p. 455 https://geojournals.pgi.gov.pl/agp/article/view/26057 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS