GetArticles:
stdClass Object
(
    [GetArticlesResult] => stdClass Object
        (
            [List] => stdClass Object
                (
                    [Article] => Array
                        (
                            [0] => stdClass Object
                                (
                                    [DescriptionWWW] => 
                                    [Group] => stdClass Object
                                        (
                                            [Articles] => 
                                            [Description] => 
                                            [IdArticleGroup] => 74255
                                            [Name] => wypożyczenia grupa 2
                                        )

                                    [IdArticle] => 333458543
                                    [Integrations] => 
                                    [Name] => udostępnienie obiektu GEM - trening 1h
                                    [NameWWW] => 
                                    [Price] => 307.00
                                    [Quantity] => 0
                                )

                        )

                )

        )

)