{"publisher":"Frontiers Media SA","publication_status":"published","date_updated":"2024-04-18T09:57:09Z","intvolume":"        11","page":"1180","year":"2020","citation":{"mla":"Kempen, Leander, and Rolf Biehler. “Using Figurate Numbers in Elementary Number Theory – Discussing a ‘Useful’ Heuristic From the Perspectives of Semiotics and Cognitive Psychology.” <i>Frontiers in Psychology</i>, vol. 11, Frontiers Media SA, 2020, p. 1180, doi:<a href=\"https://doi.org/10.3389/fpsyg.2020.01180\">10.3389/fpsyg.2020.01180</a>.","chicago":"Kempen, Leander, and Rolf Biehler. “Using Figurate Numbers in Elementary Number Theory – Discussing a ‘Useful’ Heuristic From the Perspectives of Semiotics and Cognitive Psychology.” <i>Frontiers in Psychology</i> 11 (2020): 1180. <a href=\"https://doi.org/10.3389/fpsyg.2020.01180\">https://doi.org/10.3389/fpsyg.2020.01180</a>.","ieee":"L. Kempen and R. Biehler, “Using Figurate Numbers in Elementary Number Theory – Discussing a ‘Useful’ Heuristic From the Perspectives of Semiotics and Cognitive Psychology,” <i>Frontiers in Psychology</i>, vol. 11, p. 1180, 2020, doi: <a href=\"https://doi.org/10.3389/fpsyg.2020.01180\">10.3389/fpsyg.2020.01180</a>.","bibtex":"@article{Kempen_Biehler_2020, title={Using Figurate Numbers in Elementary Number Theory – Discussing a ‘Useful’ Heuristic From the Perspectives of Semiotics and Cognitive Psychology}, volume={11}, DOI={<a href=\"https://doi.org/10.3389/fpsyg.2020.01180\">10.3389/fpsyg.2020.01180</a>}, journal={Frontiers in Psychology}, publisher={Frontiers Media SA}, author={Kempen, Leander and Biehler, Rolf}, year={2020}, pages={1180} }","apa":"Kempen, L., &#38; Biehler, R. (2020). Using Figurate Numbers in Elementary Number Theory – Discussing a ‘Useful’ Heuristic From the Perspectives of Semiotics and Cognitive Psychology. <i>Frontiers in Psychology</i>, <i>11</i>, 1180. <a href=\"https://doi.org/10.3389/fpsyg.2020.01180\">https://doi.org/10.3389/fpsyg.2020.01180</a>","ama":"Kempen L, Biehler R. Using Figurate Numbers in Elementary Number Theory – Discussing a ‘Useful’ Heuristic From the Perspectives of Semiotics and Cognitive Psychology. <i>Frontiers in Psychology</i>. 2020;11:1180. doi:<a href=\"https://doi.org/10.3389/fpsyg.2020.01180\">10.3389/fpsyg.2020.01180</a>","short":"L. Kempen, R. Biehler, Frontiers in Psychology 11 (2020) 1180."},"publication_identifier":{"issn":["1664-1078"]},"keyword":["General Psychology"],"volume":11,"language":[{"iso":"eng"}],"status":"public","_id":"35709","doi":"10.3389/fpsyg.2020.01180","publication":"Frontiers in Psychology","date_created":"2023-01-10T09:13:13Z","author":[{"first_name":"Leander","full_name":"Kempen, Leander","last_name":"Kempen"},{"full_name":"Biehler, Rolf","last_name":"Biehler","id":"16274","first_name":"Rolf"}],"title":"Using Figurate Numbers in Elementary Number Theory – Discussing a ‘Useful’ Heuristic From the Perspectives of Semiotics and Cognitive Psychology","department":[{"_id":"363"}],"type":"journal_article","user_id":"37888"}