On the non-convergence of successive approximations in the Darboux problem for the equation $z''_{xy}=f(x,y,z)$

Publishing house / Journals and Serials / Colloquium Mathematicum / All issues

M. Kisielewicz Colloquium Mathematicum 38 (1977), 103-110 DOI: 10.4064/cm-38-1-103-110