Scientific American, Evolution of the Periodic System,Eric Scerri, Fernando Dufour, Elementree

Scientific American, Sept 1998, p.78-83
The Evolution of the Periodic System
by Eric Scerri

 

Pour la Science, La classification périodique, Eric Scerri, Fernando Dufour, Elementree

Pour la Science, Nov 1998, p.74-75
La Classification Périodique
by Eric Scerri