b'\n_START_ARTICLE_\nPetru\xc5\xa1ka (potok)\n_START_SECTION_\nPrame\xc5\x88\n_START_PARAGRAPH_\nPramen\xc3\xad na podhor\xc3\xad Z\xc3\xa1padn\xc3\xbdch Tatier v Liptovskej kotline v \xc4\x8dasti zvanej Matia\xc5\xa1ovsk\xc3\xa9 h\xc3\xa1je, v lokalite Konislava v nadmorskej v\xc3\xbd\xc5\xa1ke cca 860 m n. m.'