By Gilles Ferragu. Belin 2014 . 1 vol. (237 p.) 9782701175973

http://bnfa.ch/cgi-bin/koha/opac-detail.pl?biblionumber=31859 ISBN 9782262033460 http://bnfa.ch/cgi-bin/koha/opac-detail.pl?biblionumber=33814

By Gilles Ferragu. Perrin 2014 . 1 vol. (488 p.) , Bibliogr. p. 467-475. Index 24 cm. 9782262033460

http://bnfa.ch/cgi-bin/koha/opac-detail.pl?biblionumber=33814 ISBN 9782262079352 http://bnfa.ch/cgi-bin/koha/opac-detail.pl?biblionumber=57990

By Gilles Ferragu. Perrin 2019 . 1 vol. (570 p.) 9782262079352

http://bnfa.ch/cgi-bin/koha/opac-detail.pl?biblionumber=57990 ISBN 9782070466757 http://bnfa.ch/cgi-bin/koha/opac-detail.pl?biblionumber=68376

By Gilles Ferragu. Gallimard 2020 . 1 vol. (539 p.) , Bibliogr. p. 426-444. Index 18 cm. 9782070466757

http://bnfa.ch/cgi-bin/koha/opac-detail.pl?biblionumber=68376