1 . COMMUNITY LAW - METHODS OF INTERPRETATION - TEXTS IN SEVERAL LANGUAGES - UNIFORM INTERPRETATION - DIFFERENT LANGUAGE VERSIONS TO BE TAKEN INTO ACCOUNT 2 . SOCIAL SECURITY FOR MIGRANT WORKERS - FAMILY BENEFITS - PENSIONERS - RULES AGAINST OVERLAPPING - SPOUSE OF PENSIONER IN RECEIPT OF FAMILY ALLOWANCES IN ANOTHER MEMBER STATE - SPOUSE - CONCEPT ( REGULATION NO 574/72 OF THE COUNCIL , ART . 10 ( 1 ) AS AMENDED BY REGULATION NO 873/73 )