- Quasispecies: Concept and Implications for Virology
- Progress in Drug Research / Fortschritte Der Arzneimittelforschung / Progres Des Recherches Pharmaceutiques
- RNA Genetics: Volume II: Retroviruses, Viroids, and RNA Recombination
- RNA Genetics: Volume III: Variability of RNA Genomes
- RNA Genetics: Volume I: Rna-Directed Virus Replication