@article {de2005software,
	title = {A Software Architecture for Intelligent Virtual Environments Applied to Education},
	journal = {Revista de la Facultad de Ingenier{\'\i}a},
	volume = {13},
	number = {1},
	year = {2005},
	pages = {47{\textendash}55},
	publisher = {{Universidad de Tarapac{\'a}},
	issn = {0718-1337},
	doi = {http://dx.doi.org/10.4067/S0718-13372005000100006 },
	url = {https://scielo.conicyt.cl/scielo.php?pid=S0718-13372005000100006\&script=sci_arttext},
	attachments = {http://nil.fdi.ucm.es/sites/default/files/art06.pdf},
	author = {Ang{\'e}lica de Antonio and Jaime Ram{\'\i}rez and Imbert, Ricardo and Gonzalo M{\'e}ndez and Aguilar, Ra{\'u}l Antonio}
}
