Interactivity of Exercises in ActiveMath

@inproceedings{pub1975,
    author = {

Goguadze, Giorgi
 and 

González Palomo, Alberto
 and 

Melis, Erica
},
    title = {Interactivity of Exercises in ActiveMath},
    booktitle = {In Proceedings of the 13th International Conference on Computers in Education (ICCE 2005). International Conference on Computers in Education (ICCE), Singapore},
    year = {2005},
    pages = {107--113},
    address = {Singapore}
}