@inproceedings{dfdc89803f5311dcbee902004c4f4f50,

title = "Keeping the mathematics in mathematics education research",

author = "Anne Teppo and Robert Speiser and S{\o}ndergaard, {Bettina Dahl} and {van den Heuvel-Panhuizen}, Marja",

year = "2004",

language = "English",

isbn = "ISSN: 0771-100X",

volume = "1",

pages = "261",

editor = "{Johnsen H{\o}ines}, Marit and Fuglsang, {Anne Berit}",

booktitle = "Proceedingf of the 28th conference of the International Group for the Psychology of Mathematics Education, PME28, Bergen, Norway, July 14-18 2004. Bergen: Bergen University College",

publisher = "<Forlag uden navn>",

note = "Keeping the mathematics in mathematics education research ; Conference date: 17-12-2010",

}