@ARTICLE{Janik_Tomasz_In_2024, author={Janik, Tomasz and Czuba, Wojciech}, volume={vol. 45}, number={No 1}, journal={Polish Polar Research}, pages={81-83}, howpublished={online}, year={2024}, publisher={Polish Academy of Sciences}, publisher={Committee on Polar Research}, title={In Memoriam Professor Aleksander Guterch (1936–2023) an outstanding Polish geophysicist and polar researcher}, URL={http://ochroma.man.poznan.pl/Content/130679/2024-PPR-05.pdf}, doi={10.24425/ppr.2024.149208}, }