+++ Springer 2 статьи найдены, спасибО!

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Добрый вечер!
Помогите найти следующие статьи:
1. Isolation of thermophilic obligately autotrophic hydrogen-oxidizing bacteria, similar to Hydrogenobacter thermophilus, from Icelandic hot springs
Jakob K. Kristjansson, Arni Ingason and Gudni A. Alfredsson
Archives of Microbiology Volume 140, Number 4, 321-325,

DOI:

http://dx.doi.org/10.1007/BF00446971

2. Life cycle and secondary production of Caenis luctuosa (Ephemeroptera) in a semiarid stream (Southeast Spain)
A. Perán, J. Velasco and A. Millán.
Hydrobiologia Volume 400, Number 0, 187-194,

DOI:

http://dx.doi.org/10.1023/A:1003717424687

[Chem_DM]

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Благодарю!!!