Authors: Guignard, G Boka, K Barbacka, M

Citation: G. Guignard et al., Sun and shade leaves? Cuticle ultrastructure of Jurassic Komlopteris nordenskioeldii (Nathorst) Barbacka, REV PALAE P, 114(3-4), 2001, pp. 191-208

Authors: Barbacka, M Boka, K

Citation: M. Barbacka et K. Boka, The stomatal ontogeny and structure of the liassic pteridosperm Sagenopteris (Caytoniales) from Hungary, INT J PL SC, 161(1), 2000, pp. 149-157

Authors: Philippe, M Zijlstra, G Barbacka, M

Citation: M. Philippe et al., Greguss's morphogenera of homoxylous fossil woods: a taxonomic and nomenclatural review, TAXON, 48(4), 1999, pp. 667-676