1981/44/2

Frattini sublattices in varieties of lattices

Spherical functions on finite split extensions

Acyclic decomposition of acyclic spaces

Chern classes and Bochner-Kaehler metrics

On Martin's axiom and perfect spaces

A theorem on expansions into inverse systems of metric spaces

Normal P-spaces and the ${\displaystyle G_{\delta }}$-topology

A combinatorial characterization of planar 2-complexes

The local structure of essentially conformally symmetric manifolds with constant fundamental function. III. The parabolic case

Cut loci of closed surfaces without conjugate points

Zur Existenz paralleler Spinorfelder über Riemannschen Mannigfaltigkeiten

Curvature of lift spaces

A local metric characterization of Banach spaces

Extreme operators on 2-dimensional ${\displaystyle l_p}$-spaces

A domination theorem for function algebras

A connection between spectral radius and trace

An L-subspace generated by a certain measure with countable spectrum

On the Cauchy problem for the equation of one-dimensional non-stationary filtration with non-continuous initial data

On decomposability semigroups on the real line

A construction of resolvable quadruple systems