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J.-M. BERTHELOT,
Raymond BOUDON,
Giovanni BUSINO,
François CHAZEL,
Mohamed CHERKAOUI,
Jacques COENEN-HUTHER,
K. DOBBELAERE,
Yves FRICKER,
J. KELLERHALS,
Christian LALIVE D'EPINAY,
Franz SCHULTHEIS,
L. VOYÉ
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G.-H BOUSQUET,
G. CAPRARIS,
R. DROZ,
Antoine DUFOUR,
Jean-Blaise DUPONT,
Julien FREUND,
C. GRIGON,
P. HEINTZ,
J. KELLERHALS,
G. LERESCHE,
C. MONTANDON,
Jean-Claude PIGUET,
R. PITHON,
Alphons SILBERMANN,
R. SILBERMANN,
F. TESSITORE,
P. TOMMISSEN,
J.-E. TRAHJEAN
Articles de P. Heintz, G. Leresche, R. Droz, C. Montandon, A. Silbermann, J.-C. Piguet, J.-E. Trahjean, P. Tommissen, J. Freund, G. de Capraris, G.-H. Bousquet, A. Dufour, R. Silbermann, F. Tessitore, R. Pithon, J.-B. Dupont, J. Kellerhals et C. Grigon.