"Consumo na URSS: como atender à demanda?" e outros textos

"Let Flowers of Many Kinds Blossom, Diverse Schools of Thought Contend!"

"Santinho" para propaganda eleitoral dos candidatos Mario Schenberg

* Proof that Probability Density Approaches * Ψ * ² in Causal Interpretation of the Quantum Theory

10th International Conference on General Relativity and Gravitation

11th International Conference on General Relativity and Gravitation: First circular

A Comment on the Proof of Noether's Theorem in Smooth Manifolds

A Construção, 17 set. 1984

A Defesa Acusa

A Farey Sequence of Fibonacci Numbers