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Investigations on the position of the focal line of an infinitely narrow bundle of rays against each other and against a main ray. - MaRDI portal

Investigations on the position of the focal line of an infinitely narrow bundle of rays against each other and against a main ray.

From MaRDI portal
Publication:1544585

DOI10.1007/BF02418417zbMath16.0934.02MaRDI QIDQ1544585

L. Matthiessen

Publication date: 1884

Published in: Acta Mathematica (Search for Journal in Brave)










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