FOJTA, M., BOWATER, R. P., STAŇKOVÁ, V., HAVRAN, L., LILLEY, D. M. J., PALEČEK, E. Two Superhelix Density-Dependent Transitions Detected by Changes in DNA Adsorption/Desorption Behavior. Biochemistry. 1998, 37(-), 4853-4862. ISSN 0006-2960. E-ISSN 1520-4995.