Optisch-chemisches über Oxoniumsalze aus Pyronen und...

Optisch-chemisches über Oxoniumsalze aus Pyronen und Thio-pyronen

A. Hantzsch
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Volume:
52
Year:
1919
Language:
german
Pages:
10
DOI:
10.1002/cber.19190520817
File:
PDF, 464 KB
german, 1919
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