1. Sur la physique des champs et la géométrie de l'espace-temps;Sánchez,1979
2. N. Sánchez, Analytic mappings: a new approach to QFT in non-inertial frames, and classification of particle production spectra in accelerated frames, Meudon preprints.
3. Thermal and nonthermal particle production without event horizons
4. N. Sánchez, in: Proc. 2nd Marcel Grossmann Meeting, ed. R. Ruffini (North-Holland, Amsterdam), to be published.
5. N. Sánchez, Topological invariants and thermal properties of analytic mappings, Meudon preprint.