Verfasser
Raven, Maarten J.
4
Strouhal, Eugen
4
Aston, Barbara G.
2
Horácková, Ladislava
2
Martin, Geoffrey T.
2
Bonani, Georges
1
Brovarski, Edward
1
Dijk, Jacobus van
1
Dodson, Aidan
1
Meulenaere, Herman De
1
Orsenigo, Christian
1
Perizonius, Rutger
1
Piacentini, Patrizia
1
Saunders, Shelley
1
Schmidt-Schultz, T.H.
1
Schneider, Hans D.
1
Schultz, M.
1
Sheldrick, Peter G.
1
Staring, Nico
1
Strouhal, E.
1
Vanlathem, Marie-Paule
1
Walker, R.
1
Walsem, René van
1
Woelfli, Willy
1
Ziegler, Christiane
1