1. The genetics of inbreeding populations;Allard;Advan. Genet.,1968
2. Chromosome morphology in Aegean populations of Leopoldia Parl. (Liliaceae);Bentzer;Bot. Notiser,1969
3. Structural chromosome polymorphism in diploid Leopoldia weissii (Freyn) Freyn ex Heldr. (Liliaceae);Bentzer;Bot. Notiser,1972a
4. Variation in the chromosome complement of Leopoldia comosa (L.) Parl. (Liliaceae) in the Aegean (Greece);Bentzer;Bot. Notiser,1972b
5. Taxonomy, variation and evolution in representatives of Leopoldia Parl. (Liliaceae) in the southern and central Aegean;Bentzer;Bot. Notiser,1973