St. Urbain's horseman

Richler, Mordecai | UB Braunschweig | 1972

Stability Problems of the Rock Monument "Madara Horseman"

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Stability of the bas-relief of the Madara Horseman (NE Bulgaria)

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The bioprotection project on the ``Madara Horseman'' (Bulgaria) - bioremedial techniques in the conservation of stone monuments

Warscheid, T. / Orial, G. / von Plehwe-Leisen, E. et al. | British Library Conference Proceedings | 2007

Novel shutter

XIONG XIAOYANG / WANG DONGMEI / LIU YANG et al. | Europäisches Patentamt | 2023