The bottleneck gamete and embryomitochondria in humansRobert Jansen · First published 2000Open the Tome
Advanced dam engineering for design, construction, and rehabilitationRobert B. Jansen · First published 1988Open the Tome
The systematics of Acmella (Asteraceae-Heliantheae)Robert K. Jansen · First published 1985Open the Tome
Der Berliner Militärputsch und seine politischen FolgenRobert Jansen · First published 1920Open the Tome
