About Gerd R. Puin
Gerd Rüdiger Puin is a German scholar of Oriental studies, specializing in Quranic palaeography, Arabic calligraphy and orthography. He was a lecturer of Arabic language and literature at Saarland University in Saarbrücken, Germany. In regards to his approach of historical research, Puin is considered a representative of the "Saarbrücken School", which is part of the Revisionist School of Islamic Studies.
Biography source:
Wikipedia
