Lerch, M. An essay on the computation of the number of classes of binary quadratic forms with integral coefficients. (Essais sur le calcul du nombre des classes de formes quadratiques binaires aux coefficents entiers.) (French) JFM 37.0247.01 Acta Math. 30, 203-293 (1906). Reviewer: Fueter, Prof. (Basel) MSC: 11E41 PDFBibTeX XMLCite \textit{M. Lerch}, Acta Math. 30, 203--293 (1906; JFM 37.0247.01) Full Text: DOI
Berger, A. Research on the numbers and functions of Bernoulli. (Recherches sur les nombres et les fonctions de Bernoulli.) (French) JFM 23.0267.02 Acta Math. XIV, 249-304 (1891). Reviewer: Weltzien, Dr. (Zehlendorf) MSC: 11B68 PDFBibTeX XMLCite \textit{A. Berger}, Acta Math. 14, 249--304 (1891; JFM 23.0267.02) Full Text: DOI