1. Preliminary data on age characteristics of marsh frogs (Rana ridibunda Pall.) from three sites in Armenia;Aleksandrovskaya;Tr. Zool. Inst. Akad. Nauk. USSR,1986
2. Allozyme heterozygosity, metabolic rate, sexual maturation rate, and longevity;Altukhov;Dokl. Biol. Sci.,2006
3. Aging wood frogs (Rana sylvatica) by skeletochronology;Bastien;J. Herpetol.,1992
4. Systematics and hybridization in the Rana esculenta complex;Berger,1977
5. The genetic basis of altitudinal variation in the wood frog Rana sylvatica. I. An experimental analysis of the life history traits;Berven;Evolution,1982