W.  Bert, Vangestel, S., Houthoofd, W., Van Gansbeke, R., and Borgonie, G., ?The somatic female gonad of Cephalobidae (Nematoda): cellular architecture and associated function?, NematologyNematology, vol. 9, pp. 285-297, 2007.

W.  Bert, Messiaen, M., Hendrickx, F., Manhout, J., De Bie, T., and Borgonie, G., ?Nematode communities of small farmland ponds?, HydrobiologiaHydrobiologia, vol. 583, pp. 91-105, 2007.

B. H. M.  Meldal, Debenham, N. J., De Ley, P., De Ley, I. T., Vanfleteren, J. R., Vierstraete, A. R., Bert, W., Borgonie, G., Moens, T., Tyler, P. A., Austen, M. C., Blaxter, M. L., Rogers, A. D., and Lambshead, P. J. D., ?An improved molecular phylogeny of the Nematoda with special emphasis on marine taxa?, Molecular Phylogenetics and EvolutionMolecular Phylogenetics and Evolution, vol. 42, pp. 622-636, 2007.