string(214) "select * FROM articoli_opac WHERE fonte <> 'ISI' AND fonte='ESSPER' AND fasc_issn='03918750' order by level desc, fasc_key desc, NULLIF(regexp_replace(pagina_ini, E'\\D', '', 'g'), '')::int asc offset 175 limit 25"
Citation: Margheri,Andrea, Diseguaglianze socioeconomiche,lavoro duale e riforma del welfare state in Italia, Studi economici e sociali, 32(4), 1997, pp. 423-428