@inproceedings{ GÓMEZ_Rico-Romero:471-478,

author = { PEDRO GÓMEZ GUZMÁN and Luis Rico-Romero } ,

title = { DIDACTICAL KNOWLEDGE DEVELOPMENT OF PRE-SERVICE SECONDARY MATHEMATICS TEACHERS },

booktitle = { 28TH CONFERENCE OF THE INTERNATIONAL GROUP FOR THE PSYCHOLOGY OF MATHEMATICS EDUCATION (28) (28.2004.BERGEN, NORUEGA) },

year = { 2004 },

pages = { 471 - 478 },

location = { BERGEN, NORUEGA },

}