@inproceedings{8ec90d521f41449dac14288bbe7f1d4d,

title = "Multiplicative conceptions of arithmetic mean. In F. Hitt (Ed.).",

author = "J. Cortina and L. Saldanha and P.W. Thompson",

year = "1999",

language = "English",

booktitle = "Proceedings of the Twenty-first Annual Meeting of the International Group for the Psychology of Mathematics Education",

note = "Proceedings of the Twenty-first Annual Meeting of the International Group for the Psychology of Mathematics Education ; Conference date: 01-01-1999",

}