Grande-Pérez, A., Sierra, S., Castro, M. G., Domingo, E., & Lowenstein, P. R. (2002). Molecular indetermination in the transition to error catastrophe: Systematic elimination of lymphocytic choriomeningitis virus through mutagenesis does not correlate linearly with large increases in mutant spectrum complexity. The National Academy of Sciences.

Grande-Pérez, A., S. Sierra, M. G. Castro, E. Domingo, and P. R. Lowenstein. Molecular Indetermination in the Transition to Error Catastrophe: Systematic Elimination of Lymphocytic Choriomeningitis Virus Through Mutagenesis Does Not Correlate Linearly With Large Increases in Mutant Spectrum Complexity. The National Academy of Sciences, 2002.

Grande-Pérez, A., et al. Molecular Indetermination in the Transition to Error Catastrophe: Systematic Elimination of Lymphocytic Choriomeningitis Virus Through Mutagenesis Does Not Correlate Linearly With Large Increases in Mutant Spectrum Complexity. The National Academy of Sciences, 2002.