1. The flagellar apparatus of the Oomycetes and Hyphochytriomycetes;Barr,1989
2. Oomycete fungi: their phylogeny and relationship to chromophyte algae;Beakes,1989
3. The fine structure of the loricate colorless flagellate Bicoeca planctonica Kisselwe;Belcher;Arch. Protistenkd.,1975
4. Desiccation resistance and contamination as mechanisms of Gaia;Brown;BioSystems,1985