1.
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Chemical Bulletin of Politehnica University of Timisoara
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2.
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HiN. Alexander von Humboldt im Netz
|
3.
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Estudios Geologicos
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4.
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Arbor : Ciencia, Pensamiento y Cultura
|
5.
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Le Matematiche
|
6.
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Geologica Belgica
|
7.
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International Journal of Algebra
|
8.
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International Journal of Mathematical Analysis
|
9.
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International Journal of Contemporary Mathematical Sciences
|
10.
|
International Journal of Speleology
|