@inproceedings{90c9af1eb19540cbbee4841a22e5d3b7,
title = "Symbolic addition tasks, the approximate number system and dyscalculia",
author = "Attridge, {N F} and Camilla Gilmore and Matthew Inglis",
year = "2009",
language = "English",
volume = "29 No 3",
series = "Proceedings of the British Society for Research into Learning Mathematics",
publisher = "British Society for Research into Learning Mathematics",
pages = "7--12",
editor = "M Joubert",
booktitle = "Proceedings of the British Society for Research into Learning Mathematics",
}