Simonsen, R. 2012 – In: Hinz, F., Simonsen, R. & Crawford, R.M., Validation of 42 names of diatom taxa from the Baltic Sea. – Diatom Research 27(2)

Authorship	Simonsen, R.
Inreference	Hinz, F., Simonsen, R. & Crawford, R.M. 2012: Validation of 42 names of diatom taxa from the Baltic Sea. – Diatom Research 27(2): 81-89