Zeszyt 3
Tom 131 , 2023Spis treści
Structure results for the integral set of a submanifold with respect to a non-integrable exterior differential system
Quasianalytic solutions of differential equations at singular points
Meromorphic solutions of the differential equation $(f^{n})^{(k)}(g^{n})^{(k)}=1$ and its applications
Homogeneous Lorentzian structures of 4-dimensional nilpotent Lie groups