Radau, R. About a transformation of the differential equation concerning dynamics. (Sur une transformation des équations différentielles de la dynamique.) (French) JFM 01.0321.05 Ann. de l’Éc. Norm. V, 311-375 (1868). Reviewer: Bruns, Dr. (Berlin) MSC: 70F07 70F10 70F15 70H05 70M20 PDFBibTeX XMLCite \textit{R. Radau}, Ann. de l'Éc. Norm. 5, 311--375 (1868; JFM 01.0321.05) Full Text: DOI EuDML
Griffiths, J. Investigation of the Equations of the Four Pairs of Circles which pass through the Six Points common to Three Given Circles. (English) JFM 01.0161.02 Quart. J. IX, 358-361 (1868). Reviewer: Maynz, Dr. (Ludwigslust) MSC: 51N20 PDFBibTeX XMLCite \textit{J. Griffiths}, Quart. J. 9, 358--361 (1868; JFM 01.0161.02)