Array
(
    [0] => stdClass Object
        (
            [journal] => stdClass Object
                (
                    [id_jnl] => 97
                )

        )

    [1] => stdClass Object
        (
            [section] => stdClass Object
                (
                    [section] => 999
                )

        )

    [2] => stdClass Object
        (
            [title] => Array
                (
                    [0] => The application of metaphors and virtual reality to electronic libraries: the VILMA project@en
                    [1] => Aplicación de las metáforas y la realidad virtual en bibliotecas: El proyecto VILMA@es
                )

        )

    [3] => stdClass Object
        (
            [abstract] => Array
                (
                    [0] => The evolution of user interfaces has been mainly guided by a single principle: the challenge of approximating the design model of the system to the user. During the last years a new trend has been arising in the user interface design field: the virtual reality, that it can be considered as a natural progress in the human computer interaction evolution.Digital libraries can take advantage of virtual reality as VILMA (VIrtual Library with a Multi-layer Architecture) does. This digital library uses the traditional library metaphor. (Author)@en
                    [1] => La evolución de las interfaces de usuario se ha guiado básicamente por un principio: el reto de aproximar el modelo de diseño del sistema al usuario. En los últimos años se ha ido desarrollando una nueva tendencia en el diseño de las interfaces de usuario, la realidad virtual, que puede ser considerada como una progresión natural en la evolución de la interacción persona-ordenador. Las bibliotecas electrónicas pueden aprovecharse de las ventajas de la realidad virtual como lo hace VILMA (VIrtual Library with a Multi-layer Architecture). Se presenta esta biblioteca electrónica, que utiliza la metáfora de la biblioteca tradicional mediante el uso de la realidad virtual. (Autor)@es
                )

        )

    [4] => stdClass Object
        (
            [author] => Array
                (
                    [0] => Guadalupe Muñoz Martín
                    [1] => Ignacio Aedo
                    [2] => Paloma Díaz
                )

        )

    [5] => stdClass Object
        (
            [subject] => Array
                (
                )

        )

    [6] => stdClass Object
        (
            [source] => stdClass Object
                (
                    [vol] => 6
                    [nr] => 1
                    [year] => 2000
                    [theme] => 
                )

        )

    [7] => stdClass Object
        (
            [datePub] => Array
                (
                    [0] => 2000-06-01
                )

        )

    [8] => stdClass Object
        (
            [DOI] => Array
                (
                    [0] => stdClass Object
                        (
                            [type] => DOI
                            [value] => Array
                                (
                                    [0] => 10.54886/scire.v6i1.1126
                                )

                        )

                )

        )

    [9] => stdClass Object
        (
            [http] => Array
                (
                    [0] => stdClass Object
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                            [type] => HTTP
                            [value] => Array
                                (
                                    [0] => https://www.ibersid.eu/ojs/index.php/scire/article/view/1126
                                )

                        )

                    [1] => stdClass Object
                        (
                            [type] => HTTP
                            [value] => Array
                                (
                                    [0] => https://www.ibersid.eu/ojs/index.php/scire/article/view/1126/1108
                                )

                        )

                )

        )

    [10] => stdClass Object
        (
            [language] => Array
                (
                    [0] => es
                )

        )

    [11] => stdClass Object
        (
            [license] => Array
                (
                    [0] => RESERVED
                    [1] => by-nc-nd/4.0
                )

        )

)