1. The inheritance of genes in mitochondria and chloroplasts;Birky;BioScience,1976
2. Relaxed cellular controls and organelle heredity;Birky;Science,1983
3. The use of cytoplasmic inheritance in plant breeding;Bosemark;Acta Agr. Scand. Suppl.,1983
4. Protoplast fusion for crop improvement;Bravo;Plant Breed. Rev.,1985