J. C. Fields, « Symbolic Finite Solutions and Solutions by Definite Integrals of the Equation dny/dxn = xmy », American Journal of Mathematics, vol. 8, no 4, , p. 367–388 (ISSN0002-9327, DOI10.2307/2369393, lire en ligne, consulté le ).
issn.org
portal.issn.org
J. C. Fields, « Symbolic Finite Solutions and Solutions by Definite Integrals of the Equation dny/dxn = xmy », American Journal of Mathematics, vol. 8, no 4, , p. 367–388 (ISSN0002-9327, DOI10.2307/2369393, lire en ligne, consulté le ).
jstor.org
J. C. Fields, « Symbolic Finite Solutions and Solutions by Definite Integrals of the Equation dny/dxn = xmy », American Journal of Mathematics, vol. 8, no 4, , p. 367–388 (ISSN0002-9327, DOI10.2307/2369393, lire en ligne, consulté le ).