共 50 条
- [1] INTEGRAL ANALYTIC SOLUTIONS TO INFINITE-ORDER EQUATIONS WITH POLYNOMIAL COEFFICIENTS DOKLADY AKADEMII NAUK SSSR, 1964, 157 (05): : 1031 - &
- [4] ON LINEAR PARTIAL DIFFERENTIAL EQUATIONS OF INFINITE ORDER WITH CONSTANT COEFFICIENTS DOKLADY AKADEMII NAUK SSSR, 1958, 121 (04): : 594 - 597
- [7] Liouvillian solutions for second order linear differential equations with polynomial coefficients São Paulo Journal of Mathematical Sciences, 2021, 15 : 617 - 636
- [9] Liouvillian solutions for second order linear differential equations with polynomial coefficients SAO PAULO JOURNAL OF MATHEMATICAL SCIENCES, 2021, 15 (02): : 617 - 636