Gérard, R.; Sibuya, Y. Study of certain Pfaffian systems with singularities. (Étude de certains systèmes de Pfaff avec singularités.) (French) Zbl 0455.35035 Equations differentielles et systemes de Pfaff dans le champ complexe, Lect. Notes Math. 712, 131-288 (1979). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 2 ReviewsCited in 14 Documents MSC: 35G20 Nonlinear higher-order PDEs Keywords:Pfaffian systems; solvability; singularities; analytic functions Citations:Zbl 0394.00012 PDFBibTeX XML