Determining Peak Altitude on Maps, Books and Cartographic Materials: Multidisciplinary Implications. - Kamil Maciuk; Michal Apollo; Joseph M. Cheer; Ondrej Konecný; Krystian Koziol; Jacek Kudrys; Joanna Mostowska; Marta Róg; Bogdan Skorupa; Stanislaw Szombara (Remote. Sens., 2021)