DOI10.2307/1967455zbMath39.0467.01OpenAlexW2312224580MaRDI QIDQ1492099
H. E. Buchanan, T. H. Hildebrandt
Publication date: 1908 Published in: Annals of Mathematics. Second Series (Search for Journal in Brave) Full work available at URL: https://doi.org/10.2307/1967455