@article{Placer_1980, title={Statistische Methoden für Erdwissenschaftler}, volume={23}, url={https://www.geologija-revija.si/index.php/geologija/article/view/479}, abstractNote={Abstract is not available}, number={2}, journal={Geologija}, author={Placer, Ladislav}, year={1980}, month={Jun.}, pages={330–331} }