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- [31] Metamorphosed Paleozoic black shales in the Western Carpathians, Slovakia MINERAL DEPOSITS: RESEARCH AND EXPLORATION, WHERE DO THEY MEET?, 1997, : 103 - 106
- [39] Traffic of the Region of Aachen in the Past and Present PETERMANNS MITTEILUNGEN, 1931, 77 (9-10): : 263 - 263