find list of replication articles from distribution database (tested on mssql 2012/2014 standard)

findreplication.sql

SELECT
     P.[publication]   AS [Publication Name]
    ,A.[publisher_db]  AS [Database Name]
    ,A.[article]       AS [Article Name]
    ,A.[source_owner]  AS [Schema]
    ,A.[source_object] AS [Table]
FROM
    [distribution].[dbo].[MSarticles] AS A
    INNER JOIN [distribution].[dbo].[MSpublications] AS P
        ON (A.[publication_id] = P.[publication_id])
ORDER BY
    P.[publication], A.[article];