THE BROUWER FIXED-POINT THEOREM

'HARMONIC' APPROACH TO FTA OF RAYMOND REDHEFFER

SELF-ADJOINT FILTERS ON A SPACE OF PERIODIC SIGNALS

SELF-ADJOINT FILTERS ON A SPACE OF PERIODIC SIGNALS

Polynomial Roots and Open Mappings

Homogeneous Systems and Euclidean Topology

REAL POLYNOMIAL RINGS AND DOMAIN INVARIANCE

Principal Rings and Invariant Factors

Fundamental Theorem of Complex Polynomials by Means of an Iterated Real Integral

Computable Implementation of "Fundamental Theorem of Algebra"

Complex Odd-Dimensional Endomorphism and Topological Degree

Complex Endomorphism and Topological Degree

Iterative Methods in the Solution of Dependability Models

Solution of Interacting Semi-Markov Subprocesses

The Free Lie Algebra and Central Subgroups