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Polyarenemethylidenes: A New Class of Low Gap Polymers

M. Hanack, U. Röhrig, K. Mangold, 1992 .

Methine-Brigded Five-Membered Heterocycles as Precursors for Low-Gap Polymers

M. Hanack, K. Wurst, J. Strähle, 1991 .

Polyarenemethylidenes, a new class of low gap polymers

M. Hanack, U. Schmid, U. Röhrig, 1991 .