Redigerer Grethe Rytter Hasle (avsnitt)

== Publikasjoner (utvalg) ==
* {{Cite journal|last1=Hasle|first1=Grethe R.|last2=Fryxell|first2=Greta A.|author-link2=Greta Fryxell|date=1970|title=Diatoms: Cleaning and Mounting for Light and Electron Microscopy|url=https://www.jstor.org/stable/3224555|journal=Transactions of the American Microscopical Society|volume=89|issue=4|pages=469|doi=10.2307/3224555|jstor=3224555}}
* {{Cite journal|last=Rytter Hasle|first=Grethe|date=1976-04-01|title=The biogeography of some marine planktonic diatoms|url=https://dx.doi.org/10.1016/0011-7471%2876%2990873-1|journal=Deep Sea Research and Oceanographic Abstracts|language=en|volume=23|issue=4|pages=319–IN6|doi=10.1016/0011-7471(76)90873-1|issn=0011-7471}}
* {{Cite journal|last1=Hasle|first1=G. R.|last2=Lange|first2=C. B.|last3=Syvertsen|first3=E. E.|date=1996|title=A review ofPseudo-nitzschia, with special reference to the Skagerrak, North Atlantic, and adjacent waters|journal=Helgoländer Meeresuntersuchungen|language=en|volume=50|issue=2|pages=131–175|doi=10.1007/BF02367149|s2cid=23937921|issn=0174-3597|doi-access=free}}
* {{Cite journal|last1=Fryxell|first1=Greta A.|author-link1=Greta Fryxell|last2=Hasle|first2=Grethe R.|title=Thalassiosira Eccentrica(Ehrenb.) Cleve,T. Symmetricasp. Nov., and Some Related Centric Diatoms1|date=1972|url=https://onlinelibrary.wiley.com/doi/10.1111/j.1529-8817.1972.tb04044.x|journal=Journal of Phycology|language=en|volume=8|issue=4|pages=297–317|doi=10.1111/j.1529-8817.1972.tb04044.x|s2cid=86683111}}
* {{Cite journal|last1=Lundholm|first1=Nina|last2=Hasle|first2=Grethe Rytter|last3=Fryxell|first3=Greta A.|author-link3=Greta Fryxell|last4=Hargraves|first4=Paul E.|date=2002|title=Morphology, phylogeny and taxonomy of species within the Pseudo-nitzschia americana complex (Bacillariophyceae) with descriptions of two new species, Pseudo-nitzschia brasiliana and Pseudo-nitzschia linea|url=https://www.tandfonline.com/doi/full/10.2216/i0031-8884-41-5-480.1|journal=Phycologia|language=en|volume=41|issue=5|pages=480–497|doi=10.2216/i0031-8884-41-5-480.1|s2cid=85308820|issn=0031-8884}}