1. (1)Schaumann-"Sur le lupus pernio ," 1914 .-This work was sent, in November1914 , to the Societe francaise de Dermatologie et de Syphiligraphie in competition for the Zambaco prize.
2. (5) Idem. -"Etudes histologiques et bacteriologiques sur les manifestations medullaires du Lymphogranulome benin ,"ibid., 1919 , p.385 .