Scope of expertise Mesozoic floras and vegetation communities, paleogeograhy, paleoecology and plant evolution.
Frolov, A.O. & Mashchuk, I.M. (2012). – Middle Jurassic communities of Phoenicopsietea Frolov genus, cl. nov. from the Prisayan suite (Irkutsk coal basin). – TheBulletin of Irkutsk State University (Izvestiya Irkutskogo Gosudarstvennogo Universiteta). Series “Biology. Ecology”, 1, 3-10 (in Russian).
Frolov, A.O. (2012). – Schizolepismashchukае sp. nov. – new species from Middle Jurassic sediments of the Irkutsk coal basin (Eastern Siberia). – Tomsk State University Journal, 362, 194–196 (in Russian).
Frolov, A.O. & Mashchuk, I.M. (2013). – Reconstruction of the Middle Jurassic flood plain vegetation resulting from the study of phytoorictocenoses from Prisayanskaya formation (Irkutsk coal basin). – TheBulletin of Irkutsk State University (Izvestiya Irkutskogo Gosudarstvennogo Universiteta). Series “Biology. Ecology”, 2, 50-60 (in Russian).
Frolov, A.O. & Mashchuk, I.M. (2014). – A new species of the extinct genus Lycopodites from the Lower to Middle Jurassic sediments of the Irkutsk coal basin (Eastern Siberia). – Global Geology, 1, 1–10.
Frolov, A.O. & Mashchuk, I.M. (2014). – A field atlas of the Jurassic flora of the Irkutsk coal basin. – Institute of the Earth’s crust SB RAS, Irkutsk, 108 pp. (in Russian).
Akulov, N.I., Frolov, A.O., Mashchuk, I.M., Akulova, V.V. & Suturin, A.S. (2015). – Jurassic deposits of the southern part of the Irkutsk sedimentary basin. – Stratigraphy and Geological Correlation, 23(4), 387–409.
Frolov, A.O. & Mashchuk, I.M.(2015). – A new fern from Lower Jurassic sediments of the Irkutsk coal basin (Eastern Siberia) // Paleontological Journal, 49(4), 424–428.