Las Funciones de Green de las Ecuaciones de Klein-Gordon

Mechanism of the Loss of Energy by Collisions in a Material Medium (I)

On the General Theory of Damping in Quantum Mechanics

On the Ultra-soft component of the cosmic radiation

On the evolution of the main-sequence stars

On the grassmann and clifford algebras I

Perspectivas energéticas brasileiras

Physical Applications of the Resolvent Operators (I)

Quantum Kinematics and Geometry

Quantum Theory and Geometry