1. Aniskin, V M, and Lukianova, I V. 1989. Nowaja chromosomnaja rasa i analiz zony gibridizacii dwuch karioform Sorex araneus (Insectivora, Soricidae). Dokl Akad Nauk SSSR, 309, 1260–1262 (in Russian).
2. Capanna, E. 1975. Gametic aneuploidy in mouse hybrids. Chromosomes Today, 5, 83–89.
3. Capanna, E, Civitelli, M V, and Cristaldi, M. 1977. Chromosomal rearrangement, reproductive isolation and speciation in mammals. The case of Mus musculus. Boll Zool, 44, 213–246.
4. Fedyk, S. 1980. Chromosome polymorphism in a population of Sorex araneus L. at Białowieźa. Folia Biol (Kraków), 28, 83–120.
5. Fedyk, S. 1986. Genetic differentiation of Polish populations of Sorex araneus L. II. Possibilities of gene flow between chromosome races. Bull Acad Pol Sci, Biol Sci, 34, 161–171.