[801] The (φ,$k$) rectifiable subsets of a homogeneous space

[802] On bounded analytic functions and closure problems

[803] Characteristic numbers of bounded domains

[804] On non-linear differential equations of the second order: IV. The general equation $$\ddot y + kf\left( y \right)\dot y + g\left( y \right) = bkp\left( \varphi \right)$$ , φ=$t$+α, φ=$t$+α

[805] The valuation theory of meromorphic function fields over open Riemann surfaces