ActiveMath: A Generic and Adaptive Web-Based Learning Environment

@article{pub1898,
    author = {

Melis, Erica
 and 

Andres, Eric
 and 

Büdenbender, Jochen
 and 

Frischauf, Adrian
 and 

Goguadze, Giorgi
 and 

Libbrecht, Paul
 and 

Pollet, Martin
 and 

Ullrich, Carsten
},
    title = {ActiveMath: A Generic and Adaptive Web-Based Learning Environment},
    year = {2001},
    volume = {12},
    number = {4},
    pages = {385--407},
    journal = {International Journal on Artificial Intelligence in Education (IJAIED)}
}