Ruggles Clive
Rull Fernando
Salisbury Donald
Salomón Daniel
Salt Alun
Sardella Ignazio A.
Sauer Tilman
Schettino E.
Schlatter W.-D.
Schroedinger Erwin
Schwarzschild Karl
Sebastiani Fabio
Seevinck M. P.
Sequera Guillermo
Sforza Daniel M.
Shkliarevsky Gennady
Sienicki Krzysztof
Sievers Henning
Sipes Henry
Spallicci Alessandro