@article{ceylan_ekizoglu_2014,  title={Assesment of bathymetric maps via GIS for water in reservoir},  volume={20},  ISSN={1982-2170},  url={https://doi.org/10.1590/s1982-21702014000100010},  DOI={10.1590/s1982-21702014000100010},  number={1},  journal={Boletim de Ciências Geodésicas},  publisher={Universidade Federal do Paraná},  author={Ceylan, Ayhan and Ekizoglu, Ilke},  year={2014},  month={Jan},  pages={142–158} }