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
Publication date: 1884
Published in: Acta Mathematica (Search for Journal in Brave)
This page was built for publication: Investigations on the position of the focal line of an infinitely narrow bundle of rays against each other and against a main ray.