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 conceptual structure of the bibliographical record@en
                    [1] => La estructura conceptual del registro bibliográfico: una revisión@es
                )

        )

    [3] => stdClass Object
        (
            [abstract] => Array
                (
                    [0] => It is assumed that the conceptual structure of bibliographic records is based on the knowledge of the user needs. In this sense, the application of the entityrelationship model to the library catalogue allows us to consider the authoritaty and bibliographic records as entities, data elements in the bibliographic records as attributes, and the links between records and between records and elements as relationships. We point out the bibliographic relationships of UNIMARC format, the analysis of hierarchical relationships carried out by Goossens and Mazur- Rzesos, the tipology of bibliographic documents established by McCallum; we Scire. 2 : 2 (jul.-dic. 1996) 53-77 also present the seven types of relationships developed by Tillett: equivalence, derivative, descriptive, whole part (or part whole), accompanying, sequential, and shared characteristic relationships. Then, we give the results of an empirical study carried out to establish the extent and features of bibliographic relationships in the computer-based catalogue of the Library of Congress. (Author)@en
                    [1] => Se parte del supuesto de la necesidad de que la estructura conceptual de los registros bibliográficos esté basada en el conocimiento de las necesidades del usuario. En este sentido, la aplicación del modelo entidad-relación al catálogo de la biblioteca permite considerar a los registros bibliográficos y de autoridad como entidades, a los elementos de datos de los registros como atributos y a los vínculos entre los registros y entre éstos y los elementos como relaciones. Se exponen las definiciones de relaciones bibliográficas del formato UNIMARC, el análisis de las relaciones jerárquicas realizado por Goossens y Mazur-Rzesos, la tipología de los documentos bibliográficos establecida por McCallum y se presentan los siete tipos de relaciones desarrolladas por Tillett: de equivalencia, derivativas, descriptivas, todo-parte, de acompañamiento, secuenciales y de características compartidas. Finalmente, se exponen los resultados de un estudio empírico llevado a cabo para determinar la extensión y las características de las relaciones bibliográficas en el catálogo automatizado de la Library of Congress. (Autor)@es
                )

        )

    [4] => stdClass Object
        (
            [author] => Array
                (
                    [0] => José Antonio Frías Montoya
                )

        )

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

        )

    [6] => stdClass Object
        (
            [source] => stdClass Object
                (
                    [vol] => 2
                    [nr] => 2
                    [year] => 1996
                    [theme] => 
                )

        )

    [7] => stdClass Object
        (
            [datePub] => Array
                (
                    [0] => 1996-06-01
                )

        )

    [8] => stdClass Object
        (
            [DOI] => Array
                (
                    [0] => stdClass Object
                        (
                            [type] => DOI
                            [value] => Array
                                (
                                    [0] => 10.54886/scire.v2i2.1057
                                )

                        )

                )

        )

    [9] => stdClass Object
        (
            [http] => Array
                (
                    [0] => stdClass Object
                        (
                            [type] => HTTP
                            [value] => Array
                                (
                                    [0] => https://www.ibersid.eu/ojs/index.php/scire/article/view/1057
                                )

                        )

                    [1] => stdClass Object
                        (
                            [type] => HTTP
                            [value] => Array
                                (
                                    [0] => https://www.ibersid.eu/ojs/index.php/scire/article/view/1057/1039
                                )

                        )

                )

        )

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

        )

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

        )

)