@incollection{Sein-Echaluce09,
author = {Maria Luisa Sein-Echaluce and Dolores Leris and Joaquin Castello and Vicente Martinez and Jose Manuel Correas and Natalia Boal},
title = {Cooperation between Universities to Develop an Online Learning Environment in Mathematics},
booktitle = {Technology},
publisher = {IntechOpen},
address = {Rijeka},
year = {2009},
editor = {Aleksandar Lazinica and Carlos Calafate},
chapter = {13},
doi = {10.5772/7284},
url = {https://doi.org/10.5772/7284}
}