MAP20100090138 Gognalons-Nicolet, Maryvonne End of occupational life and transition to retirement : a challenge for Swiss institutions? / Maryvonne Gognalons-Nicolet, Xavier Gaullier En: Geneva papers on risk and insurance : issues and practice. - Geneva : The Geneva Association, 1976- = ISSN 1018-5895. - 01/10/1996 Tomo 21 Número 4 - 1996 I. Gaullier, Xavier .
