DOI10.1007/BF03029140zbMath39.0329.01OpenAlexW2018139440MaRDI QIDQ1491840
Jacques Hadamard
Publication date: 1908 Published in: Rendiconti del Circolo Matematico di Palermo (Search for Journal in Brave) Full work available at URL: https://doi.org/10.1007/bf03029140
