Causality Implies the Lorentz Group

Chirons, geminions, centauros, decays into pions: a phenomenological and theoretical analysis

Classical Tachyons

Classical Tachyons and Possible Applications: a Review

Comments on "Einstein's later view of the twin paradox"

Concepts of Space-Time in Physical Theories - Non-Spatio-Temporal Description and Universal Present

Conformal Invariance of Zero-Mass Klein-Gordon-Type Equation

Contributions to the Theoretical Treatment of Ammonium. I

Critique de principe anthropique

Critique of conventional relativistic quantum mechanics