BURAK, K.; KOVTUN, V.; LEVYTSKYI, R.; MAKOVIICHUK, M. Determining density of regular grid for creating DTM using bicubic spline interpolation. Geomatics and Environmental Engineering, [S. l.], v. 13, n. 2, p. 5–18, 2019. DOI: 10.7494/geom.2019.13.2.5. Disponível em: https://gaee.agh.edu.pl/gaee/article/view/147. Acesso em: 14 sep. 2025.