@article{ragot_hoisington_1993, title={Molecular markers for plant breeding: Comparisons of RFLP and RAPD genotyping costs}, volume={86}, number={8}, journal={Theoretical and Applied Genetics}, author={Ragot, M. and Hoisington, D. A.}, year={1993}, pages={975} }
 @article{ragot_sisco_goodman_stuber_1992, title={A Brazilian source of cms-S}, number={66}, journal={Maize Genetics Cooperation Newsletter}, author={Ragot, M. and Sisco, P. H. and Goodman, M. M. and Stuber, C. W.}, year={1992}, pages={92} }