1. Development embryonnaire d'Ornithodorus moubata (Murray) et transmission transovarienne de Borrelia dutttoni;Aeschlimann;Acta Trop.,1958
2. Transovarial transmission of the spirochete Borrelia sogdiana in Ornithodoros papillipes ticks and its effect on biological properties of the agent;Balashov;Parazitologiya,1968
3. Louse-borne relapsing fever. A clinical and laboratory study of 62 cases in Ethiopia and a reconsideration of the literature;Bryceson;Q.J. Med. (New Series),1970
4. Analyse des Infektionsverlaufes bei Ornithodorus moubata (Murray) und der naturlichen Ubertragung von Spirochaeta duttoni;Burgdorfer;Acta Trop.,1951
5. Relapsing Fever: The tick Ornithodoros turicata as a spirochetal reservoir;Davis;Pub. Health Repts.,1943