1. A new hypothesis on the nature and sequence of meiotic events in the female of Drosophila melanogaster. Proc. Natl. Acad. Sci. (U.;Grell R. F;S.),1962
2. Distributive Pairing and Aneuploidy in Man
3. Advances in human cytogenetics. I. Basic considerations. In: Human Genetics, D. Bergsma, Ed., The National Foundation -March ofDimes;Passarge E;New York,1968
4. Distributive pairing in man?;Grell R. F;Ann. Genet. (Paris),1971
5. The theory of multiple-strand crossing-over;Weinstein A;Genetics,1936