Dubuisson Jean-Yves, Hébant-Mauri Rose & Galtier Jean, 1998 — Molecules and morphology: conflicts and congruence within the fern genus Trichomanes (Hymenophyllaceae).. Molecular phylogenetics and evolution vol. 9, n° 3, p. 390-397 ISSN 1055-7903 https://dx.doi.org/10.1006/mpev.1998.0505
Ewald François, Ferry Luc & Gouyon P. H., 1998 — Les sciences humaines sont-elles des sciences de l’homme ?. , , dir. Presse Universitaire de France ISBN 978-2-13-049410-2
Godelle Bernard, Austerlitz Frederic, Brachet Stephanie, Colas Bruno, Cuguen Joel, Gandon Sylvain, Gouyon Pierre-Henri, Lefranc Madeleine, Olivieri Isabelle, Reboud Xavier & Vitalis Renaud, 1998 — The genetic system, selected genes and neutral polymorphism: implications for conservation biology. Genetics Selection Evolution vol. 30, , S15–S28 ISSN 0999-193X https://dx.doi.org/10.1051/gse:19980701